Select the correct option regarding the following two statements labelled Assertion (A) and Reason (R). Assertion (A): Calcium oxide reacts vigorously with water to form calcium hydroxide. Reason (R): In a combination reaction, two or more substances combine to form one product.

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Chemistry · Chemical Reactions and Equations

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Both A and R are true, and R is not the correct explanation of A.

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Answer 1

A is true, but R is false.

Answer 2

Both A and R are true, and R is the correct explanation of A.

Answer 3

Both A and R are true, and R is not the correct explanation of A.

Answer 4

A is false, but R is true.

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