Ncert Solutions Chemistry Class 12th

In a solid AB, A atoms are in ccp arrangement and B atoms occupy all octahedral sites. If two atoms from the opposite face are removed, then the resultant stoichiometry of the compound is AxBy. The value of x is ___________(nearest integer)

Kindly consider the following

Consider the following statements about amines and select the incorrect one.

Compound A gives D-Galactose and D-Glucose on hydrolysis. The compound A is:

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: SO₂(g) is adsorbed to a larger extent than H₂(g) on activated charcoal.
Reason R: SO₂(g) has a higher critical temperature than H₂(g).
In the light of the above statements, choose the most appropriate answer from the option given below.

Select the correct statements.
(A) Crystalline solids have long range order.
(B) Crystalline solids are isotropic.
(C) Amorphous solids are sometimes called pseudo solids
(D) Amorphous solids soften over a range of temperatures.
(E) Amorphous solids have a definite heat of fusion
Choose the most appropriate answer from the options given below:

Which of the following in NOT an example of synthetic detergent?

The final product 'C' in the following series of reactions

Which statement is NOT correct for p- toluenesulphonyl chloride?

The final product 'A' in the following reaction sequence