9th Class Science Sample Paper Science Olympiad Model Test Paper-13

Match the following.

[A] No. of molecules present in 9 g of water (I)

[B] No. of molecules present in 17g of ammonia (II)

[C] No. of molecules Present in 0.0239g of chloroform (III)

[D] No. of molecules present in 1.6g of methane (IV)

A) A - II, B - I, C - IV, D - III

B) A - III, B - I, C - IV, D - II

C) A - IV, B - I, C - III, D - II

D) A - II, B - III, C - IV, D - II

E) None of these

Correct Answer: B

[A]	No. of molecules present in 9 g of water	(I)
[B]	No. of molecules present in 17g of ammonia	(II)
[C]	No. of molecules Present in 0.0239g of chloroform	(III)
[D]	No. of molecules present in 1.6g of methane	(IV)