Question

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UNIT - I
SOME BASIC CONCEPTS OF CHEMISTRY
MULTIPLE CHOICE QUESTIONS AND ANSWERS (1 MARK)
1. One
One gram of metallic oxide upon reduction gives 0.68 g. of the metal. The equivalent
mass of the metal is :
(a) 34
(b) 64
(C) 17
(d) 68
2. Gram equivalent of an element is the number of g. of it which will combine with
(a) 20 g. of Ca (b) 7g. of N, (c) 16 g. of O, (d) 96g. of sulphate ion​

Answer 1

Answer:

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Answer 2

Answer:

It is 0.68 not 68 OK

Explanation:

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