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Assertion : Hydrogen, oxygen, silicon, s...

Assertion : Hydrogen, oxygen, silicon, sodium are elements.
Reason : Elements cannot be split up into two or more simpler substances.

A

If both assertion and reason are true and reason is the correct explanation

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Assertion**: The assertion states that hydrogen, oxygen, silicon, and sodium are elements. Elements are defined as pure substances that consist of only one type of atom. Therefore, this part of the assertion is true. 2. **Understanding the Reason**: The reason given is that elements cannot be split up into two or more simpler substances. This is also true because elements are the most basic form of matter and cannot be broken down into simpler substances through chemical means. 3. **Linking Assertion and Reason**: The reason provided explains why the assertion is true. Since elements consist of only one type of atom and cannot be broken down into simpler substances, the reason supports the assertion. 4. **Conclusion**: Both the assertion and the reason are true, and the reason is a correct explanation of the assertion. Therefore, the correct option is that both the assertion and reason are true, and the reason correctly explains the assertion. **Final Answer**: Both the assertion and the reason are true, and the reason is a correct explanation of the assertion. ---
**Step-by-Step Solution:** 1. **Understanding the Assertion**: The assertion states that hydrogen, oxygen, silicon, and sodium are elements. Elements are defined as pure substances that consist of only one type of atom. Therefore, this part of the assertion is true. 2. **Understanding the Reason**: The reason given is that elements cannot be split up into two or more simpler substances. This is also true because elements are the most basic form of matter and cannot be broken down into simpler substances through chemical means. 3. **Linking Assertion and Reason**: The reason provided explains why the assertion is true. Since elements consist of only one type of atom and cannot be broken down into simpler substances, the reason supports the assertion. ...
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