Chemistry-
General
Easy

Question

Compound (A) The Compound (A) is:

The correct answer is:

Related Questions to study

General
maths-

The order of [x y z] open square brackets table row a h g row h b f row g f c end table close square brackets open square brackets table row x row y row z end table close square brackets is

The order of [x y z] open square brackets table row a h g row h b f row g f c end table close square brackets open square brackets table row x row y row z end table close square brackets is

maths-General
General
maths-

If the matrix open square brackets table row 1 3 cell alpha plus 2 end cell row 2 4 8 row 3 5 10 end table close square brackets is singular, then alpha =

If the matrix open square brackets table row 1 3 cell alpha plus 2 end cell row 2 4 8 row 3 5 10 end table close square brackets is singular, then alpha =

maths-General
General
maths-

If the matrix open square brackets table row 1 3 cell lambda plus 2 end cell row 2 4 8 row 3 5 10 end table close square bracketsis singular, then the value of  is :

If the matrix open square brackets table row 1 3 cell lambda plus 2 end cell row 2 4 8 row 3 5 10 end table close square bracketsis singular, then the value of  is :

maths-General
parallel
General
maths-

Let A = open square brackets table row cell negative 1 end cell 2 cell negative 3 end cell row cell negative 2 end cell 0 3 row 3 cell negative 3 end cell 1 end table close square bracketsbe a matrix, then(determinant of A ) × (adjoint of inverse of A)is equal to-

Let A = open square brackets table row cell negative 1 end cell 2 cell negative 3 end cell row cell negative 2 end cell 0 3 row 3 cell negative 3 end cell 1 end table close square bracketsbe a matrix, then(determinant of A ) × (adjoint of inverse of A)is equal to-

maths-General
General
maths-

Let X= open square brackets table row x row y row z end table close square brackets, D = open square brackets table row 3 row 5 row 11 end table close square bracketsand A = open square brackets table row 1 cell negative 1 end cell cell negative 2 end cell row 2 1 1 row 4 cell negative 1 end cell cell negative 2 end cell end table close square brackets. If X = A–1 D, then X is equal to

Let X= open square brackets table row x row y row z end table close square brackets, D = open square brackets table row 3 row 5 row 11 end table close square bracketsand A = open square brackets table row 1 cell negative 1 end cell cell negative 2 end cell row 2 1 1 row 4 cell negative 1 end cell cell negative 2 end cell end table close square brackets. If X = A–1 D, then X is equal to

maths-General
General
maths-

If k . open square brackets table row cell negative 1 end cell 2 2 row 2 cell negative 1 end cell 2 row 2 2 cell negative 1 end cell end table close square brackets is an orthogonal matrix, then k is equal to-

If k . open square brackets table row cell negative 1 end cell 2 2 row 2 cell negative 1 end cell 2 row 2 2 cell negative 1 end cell end table close square brackets is an orthogonal matrix, then k is equal to-

maths-General
parallel
General
maths-

If A is square matrix such that A2 = A, then |A| equals-

If A is square matrix such that A2 = A, then |A| equals-

maths-General
General
maths-

If the matrix A = open square brackets table row 8 cell negative 6 end cell 2 row cell negative 6 end cell 7 cell negative 4 end cell row 2 cell negative 4 end cell lambda end table close square bracketsis singular, then lambda equal to:

If the matrix A = open square brackets table row 8 cell negative 6 end cell 2 row cell negative 6 end cell 7 cell negative 4 end cell row 2 cell negative 4 end cell lambda end table close square bracketsis singular, then lambda equal to:

maths-General
General
maths-

If A2 = 8A + kI where A = open square brackets table row 1 0 row cell negative 1 end cell 7 end table close square brackets then k is :

If A2 = 8A + kI where A = open square brackets table row 1 0 row cell negative 1 end cell 7 end table close square brackets then k is :

maths-General
parallel
General
maths-

If A = open square brackets table row alpha 0 row 1 1 end table close square brackets and B = open square brackets table row 1 0 row 5 1 end table close square brackets such that A2 = B thealpha is :

If A = open square brackets table row alpha 0 row 1 1 end table close square brackets and B = open square brackets table row 1 0 row 5 1 end table close square brackets such that A2 = B thealpha is :

maths-General
General
maths-

Matrix Mr is defined as Mr=open square brackets table row r cell r – 1 end cell row cell r – 1 end cell r end table close square brackets, r element of N. Then det. (M1) + det.(M2) + ........... + det.(M2009) = ?

Matrix Mr is defined as Mr=open square brackets table row r cell r – 1 end cell row cell r – 1 end cell r end table close square brackets, r element of N. Then det. (M1) + det.(M2) + ........... + det.(M2009) = ?

maths-General
General
maths-

if open square brackets table row 1 2 3 row 3 1 2 row 2 3 1 end table close square brackets open square brackets table row x row y row z end table close square brackets = open square brackets table row cell 4 – 2 end cell row cell 0 – 6 end cell row cell – 12 end cell end table close square brackets open square brackets table row 2 row 1 end table close square brackets then (x, y, z) is equal to -

if open square brackets table row 1 2 3 row 3 1 2 row 2 3 1 end table close square brackets open square brackets table row x row y row z end table close square brackets = open square brackets table row cell 4 – 2 end cell row cell 0 – 6 end cell row cell – 12 end cell end table close square brackets open square brackets table row 2 row 1 end table close square brackets then (x, y, z) is equal to -

maths-General
parallel
General
maths-

If A = open square brackets table row 1 cell 1 divided by 2 end cell row 0 1 end table close square brackets then A64 is :

If A = open square brackets table row 1 cell 1 divided by 2 end cell row 0 1 end table close square brackets then A64 is :

maths-General
General
chemistry-

Which of the following is not a disproportionation reaction?

I) NH subscript 4 NO subscript 3 not stretchy rightwards arrow with straight capital delta on top straight N subscript 2 straight O plus straight H subscript 2 straight O

II) straight P subscript 4 not stretchy rightwards arrow with straight capital delta on top PH subscript 3 plus HPO subscript 2 superscript ⊖

III) PCl subscript 5 not stretchy rightwards arrow with straight capital delta on top PCl subscript 3 plus Cl subscript 2

IV) IO subscript 3 superscript ⊖ plus straight I to the power of ⊖ not stretchy ⟶ straight I subscript 2

Which of the following is not a disproportionation reaction?

I) NH subscript 4 NO subscript 3 not stretchy rightwards arrow with straight capital delta on top straight N subscript 2 straight O plus straight H subscript 2 straight O

II) straight P subscript 4 not stretchy rightwards arrow with straight capital delta on top PH subscript 3 plus HPO subscript 2 superscript ⊖

III) PCl subscript 5 not stretchy rightwards arrow with straight capital delta on top PCl subscript 3 plus Cl subscript 2

IV) IO subscript 3 superscript ⊖ plus straight I to the power of ⊖ not stretchy ⟶ straight I subscript 2

chemistry-General
General
chemistry-

Which is not true for ozone?

Which is not true for ozone?

chemistry-General
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.