Question
Quantitative estimation of can be made by in acidified medium. In which medium it can be estimated by ?
- In
- In
- IN HCI
- All of these
The correct answer is: In
Related Questions to study
If then the value of is equal to
If then the value of is equal to
If , then the intervals of values of for which , is
If , then the intervals of values of for which , is
. X is an unsaturated gaseous hydrocarbon. Find X?
. X is an unsaturated gaseous hydrocarbon. Find X?
The eq. wt. of in the reaction, is/are:
The eq. wt. of in the reaction, is/are:
Which statement(s) is/are wrong?
Which statement(s) is/are wrong?
To solve a trigonometric inequation of the type sin x ≥ a where |a| ≤ 1, we take a hill of length 2 in the sine curve and write the solution within that hill. For the general solution, we add 2n. For instance, to solve , we take the hill over which solution is The general solution is , n is any integer. Again to solve an inequation of the type sin x ≤ a, where |a| ≤ 1, we take a hollow of length 2 in the sine curve. (since on a hill, sinx ≤ a is satisfied over two intervals). Similarly cos x ≥ a or cosx ≤a, |a| ≤ 1 are solved.
Solution to the inequation must be
To solve a trigonometric inequation of the type sin x ≥ a where |a| ≤ 1, we take a hill of length 2 in the sine curve and write the solution within that hill. For the general solution, we add 2n. For instance, to solve , we take the hill over which solution is The general solution is , n is any integer. Again to solve an inequation of the type sin x ≤ a, where |a| ≤ 1, we take a hollow of length 2 in the sine curve. (since on a hill, sinx ≤ a is satisfied over two intervals). Similarly cos x ≥ a or cosx ≤a, |a| ≤ 1 are solved.
Solution to the inequation must be
Which of the following compounds does not give halo form reaction?
Which of the following compounds does not give halo form reaction?
The oxidation number of carboxylic carbon atom in is:
The oxidation number of carboxylic carbon atom in is:
The oxidation number of carboxylic carbon atom in is:
The oxidation number of carboxylic carbon atom in is:
The product (A) is:
The product (A) is:
If then is always
If then is always
The compound (A) is:
The compound (A) is:
The oxidation number of C in is:
The oxidation number of C in is:
has
In this question, we have to find the number of solution. In each quadrant tan value is different. Make two different case, one is where tan is positive ,[ 0 , π/2 ] U [π , 3 π/2 ] . And second case , tan is negative at [π/2 , π] U [3 π/2 , 2 π ] .
has
In this question, we have to find the number of solution. In each quadrant tan value is different. Make two different case, one is where tan is positive ,[ 0 , π/2 ] U [π , 3 π/2 ] . And second case , tan is negative at [π/2 , π] U [3 π/2 , 2 π ] .