General Science – 84

84. The element common to all acids is

(a) hydrogen
(b) carbon
(c) sulphur
(d) oxygen

Answer

Answer : (a)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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General Science » Exercise - 133. Which of the following is an element? (a) Ruby (b) Sapphire (c) Emerald (d) Diamond
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General Science » Exercise - 134. Most soluble in water is (a) camphor (b) sulphur (c) common salt (d) sugar
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General Science » Exercise - 194. Diamond is an allotropic form of (a) germanium (b) carbon (c) silicon (d) sulphur
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