1.

Read the given statements and mark the correct option.Statement 1: Solid \[\text{C}{{\text{O}}_{\text{2}}}\] changes its state when exposed to air.Statement 2: \[\text{C}{{\text{O}}_{\text{2}}}\] undergoes sublimation. 

A. Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B. Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C. Statement 1 is true and statement 2 is false.
D. Both statements 1 and 2 are false.
Answer» B. Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.


Discussion

No Comment Found

Related MCQs