Which is the essential element in all organic compounds
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The essential element in all organic compounds is
Answered by admin @
essential element in an organic compound is hydrogen and carbon
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Classify the following into elements compounds and mixtures sodium
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How to calculate the valency of a compound???
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Which of the following is not an essential element of a state?
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How to find the mass in grams of an element in a compound?
Which elements can form basic compounds
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Check all that apply.
sulfur
rubidium
arsenic
selenium
silicon
xenon
antimony
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