Chemistry-
General
Easy
Question
Which will not form a yellow precipitate on heating with an alkaline solution of iodine?
The correct answer is:
Related Questions to study
physics-
A bi-convex lens is formed with two thin planoconvex lenses as shown in the figure Refractive index n of the first lens is 1.5 and that of the second lens s 1.2 Both the curved surfaces are of the same radius of curvature R = 14 cm For this bi-convex lens, for an object distance of 40 cm, the image distance will be
A bi-convex lens is formed with two thin planoconvex lenses as shown in the figure Refractive index n of the first lens is 1.5 and that of the second lens s 1.2 Both the curved surfaces are of the same radius of curvature R = 14 cm For this bi-convex lens, for an object distance of 40 cm, the image distance will be
physics-General
physics-
The graph between the lateral magnification (m) produced by a lens and the distance of the image (v) is given by
The graph between the lateral magnification (m) produced by a lens and the distance of the image (v) is given by
physics-General
physics-
A small sphere is attached to a cord and rotates in a vertical circle about a point 
. If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at
A small sphere is attached to a cord and rotates in a vertical circle about a point . If the average speed of the sphere is increased, the cord is most likely to break at the orientation when the mass is at
physics-General
physics-
Two forces, each equal to 
, act as shown in figure. Their resultant is
Two forces, each equal to , act as shown in figure. Their resultant is
physics-General
chemistry-
The reaction given below is called: 
The reaction given below is called:
chemistry-General
chemistry-
- butyl alcohol 
A True statement about is
- butyl alcohol A True statement about is
chemistry-General
chemistry-
General formula of primary alcohol is:
General formula of primary alcohol is:
chemistry-General
maths-
If 
, then 
If , then
maths-General
chemistry-
Diethyl ether is soluble in:
Diethyl ether is soluble in:
chemistry-General
chemistry-
Glycerol reacts with potassium bisulphate to produce
Glycerol reacts with potassium bisulphate to produce
chemistry-General
maths-
If [m n]
and m< n, then (m, n) =
If [m n] and m< n, then (m, n) =
maths-General
chemistry-
Power alcohol is a mixture of petrol and alcohol in the ratio:
Power alcohol is a mixture of petrol and alcohol in the ratio:
chemistry-General
chemistry-
The compound that will react most readily with 
to form methanol is:
The compound that will react most readily with to form methanol is:
chemistry-General
maths-
The system of equations 
has no solution, if 
is
The system of equations has no solution, if is
maths-General
chemistry-
Dialkylsulphides are known as:
Dialkylsulphides are known as:
chemistry-General
