Question

2.
Assertion (A): Mercury is used in clinical and laboratory thermometers
Reason (R)
: Mercury does not wet the glass and has a high boiling point and low melting
point.
a) Both A and R are correct and R is the correct explanation of A
b) Both A and R are correct but R is not the correct explanation of A
c) A is correct, R is incorrect
d) A is incorrect, R is correct​

Answer 1

Assertion is correct, R is incorrect

Answer 2

Answer:

option A IS THE CORRECT ANSWER

THNKS A LOT