MHT CET 2023 Chemistry question

Which from following elements is most abundant on earth?

(A)N
(B)C
(C)OCorrect
(D)H

Answer: (C)

Solution

Oxygen is the most abundant element on Earth, making up about 46 percent by mass of the earth's crust (as oxides, silicates and carbonates), about 89 percent of water by mass and about 21 percent by volume of

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Question ID VK-095183