Question

Assertion (A): CsCl is more ionic than NaCl.
Reason (R): Cs has low ionisation potential than Na.
a) Both A and R are correct and R is the correct explanation of A.
b) Both A and R are correct and R is not the correct explanation of A.
c) A is correct, R is incorrect.
d) A is incorrect, R is correct.​

Answer 1

Explanation:

Thermodynamics, science of the relationship between heat, work, temperature, and energy. In broad terms, thermodynamics deals with the transfer of energy from one place to another and from one form to another. The key concept is that heat is a form of energy corresponding to a definite amount of mechanical work.

Answer 2

Answer:

Certain sample of a gas has a volume of 0.2 lit measured at 0°C. At the same pressure but at

273°C, its volume will be

1) 200ml

2) 400ml

3) 600ml

4) 800ml

answer 4.