PDF chapter test TRY NOW
Which of the following do you suggest for Vinoth to pick to score a centum in his exam?
A)
Statement 1: The elements present in glucose are carbon, hydrogen, and oxygen.
Statement 2: The elements present in calcium oxide are carbon, hydrogen, and oxygen.
B)
Statement 1: Most of the non-metals exists in all three states of matter at room temperature.
Statement 2: Diamond is a non-metal which is hard and lustre.
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