hesi-a2-chemistry-practice-test-set-4

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Question 1 of 5Single-Select Multiple Choice

Which type of RNA is used to carry genetic code copied from DNA?

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Question 2 of 5Single-Select Multiple Choice

When propane is reacted in the presence of oxygen gas, the products of this combustion reaction are:

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Question 3 of 5Single-Select Multiple Choice

Which of the following reactions is a decomposition reaction?

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Question 4 of 5Single-Select Multiple Choice

The products of a reaction are CO2 and H2O. Which type of reaction is this most likely to be?

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Question 5 of 5Single-Select Multiple Choice

Which type of reaction is exemplified by the chemical equation KClO3 â†’ KCl + O2?

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