Question

Rahul took 10 gm of Q, 10 gm of R and 10 gm of X to perform the shown reaction. He got 20 grams
of QR. If he takes 30 gm of X, then how much amount of QR will be formed?
x
(A) 60 gm
(B) 30 gm
(C) 20 gm
(D) 10 gm
​

Answer 1

Answer:

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Answer 2

Answer:

(c) only 20 gram because he take Q and R only 10 g