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CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306860 What is the molarity of \({\rm{0}}{\rm{.2}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{{\rm{a}}_{\rm{2}}}{\rm{C}}{{\rm{O}}_{\rm{3}}}\) solution?

1 0.1 M
2 0 M
3 0.4 M
4 0.2 M
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306861 Assertion :
Equivalent weight of \(\mathrm{NH}_{3}\), in the reaction \(\mathrm{N}_{2} \rightarrow \mathrm{NH}_{3}\) is \(17 / 3\) while that of \(\mathrm{N}_{2}\) is \(28 / 6\).
Reason :
Equivalent weight \(=\dfrac{\text { Molecular weight }}{\text { Number of } \mathrm{e}^{-1} \text { lost }}\) or gained per mole

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306878 The normality of \(10 \%(\mathrm{w} / \mathrm{V})\) of acetic acid is

1 \(1 \mathrm{~N}\)
2 \(1.3 \mathrm{~N}\)
3 \(1.7 \mathrm{~N}\)
4 \(1.9 \mathrm{~N}\)
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306879 \(74.5 \mathrm{~g}\) of a metallic chloride contain \(35.5 \mathrm{~g}\) of chlorine. The equivalent weight of the metal is

1 19.5
2 35.5
3 39.0
4 78.0
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CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306860 What is the molarity of \({\rm{0}}{\rm{.2}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{{\rm{a}}_{\rm{2}}}{\rm{C}}{{\rm{O}}_{\rm{3}}}\) solution?

1 0.1 M
2 0 M
3 0.4 M
4 0.2 M
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306861 Assertion :
Equivalent weight of \(\mathrm{NH}_{3}\), in the reaction \(\mathrm{N}_{2} \rightarrow \mathrm{NH}_{3}\) is \(17 / 3\) while that of \(\mathrm{N}_{2}\) is \(28 / 6\).
Reason :
Equivalent weight \(=\dfrac{\text { Molecular weight }}{\text { Number of } \mathrm{e}^{-1} \text { lost }}\) or gained per mole

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306878 The normality of \(10 \%(\mathrm{w} / \mathrm{V})\) of acetic acid is

1 \(1 \mathrm{~N}\)
2 \(1.3 \mathrm{~N}\)
3 \(1.7 \mathrm{~N}\)
4 \(1.9 \mathrm{~N}\)
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306879 \(74.5 \mathrm{~g}\) of a metallic chloride contain \(35.5 \mathrm{~g}\) of chlorine. The equivalent weight of the metal is

1 19.5
2 35.5
3 39.0
4 78.0
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CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306860 What is the molarity of \({\rm{0}}{\rm{.2}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{{\rm{a}}_{\rm{2}}}{\rm{C}}{{\rm{O}}_{\rm{3}}}\) solution?

1 0.1 M
2 0 M
3 0.4 M
4 0.2 M
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306861 Assertion :
Equivalent weight of \(\mathrm{NH}_{3}\), in the reaction \(\mathrm{N}_{2} \rightarrow \mathrm{NH}_{3}\) is \(17 / 3\) while that of \(\mathrm{N}_{2}\) is \(28 / 6\).
Reason :
Equivalent weight \(=\dfrac{\text { Molecular weight }}{\text { Number of } \mathrm{e}^{-1} \text { lost }}\) or gained per mole

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306878 The normality of \(10 \%(\mathrm{w} / \mathrm{V})\) of acetic acid is

1 \(1 \mathrm{~N}\)
2 \(1.3 \mathrm{~N}\)
3 \(1.7 \mathrm{~N}\)
4 \(1.9 \mathrm{~N}\)
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306879 \(74.5 \mathrm{~g}\) of a metallic chloride contain \(35.5 \mathrm{~g}\) of chlorine. The equivalent weight of the metal is

1 19.5
2 35.5
3 39.0
4 78.0
For More Updates join with Us
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306860 What is the molarity of \({\rm{0}}{\rm{.2}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{\mkern 1mu} {\mkern 1mu} {\rm{N}}{{\rm{a}}_{\rm{2}}}{\rm{C}}{{\rm{O}}_{\rm{3}}}\) solution?

1 0.1 M
2 0 M
3 0.4 M
4 0.2 M
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306861 Assertion :
Equivalent weight of \(\mathrm{NH}_{3}\), in the reaction \(\mathrm{N}_{2} \rightarrow \mathrm{NH}_{3}\) is \(17 / 3\) while that of \(\mathrm{N}_{2}\) is \(28 / 6\).
Reason :
Equivalent weight \(=\dfrac{\text { Molecular weight }}{\text { Number of } \mathrm{e}^{-1} \text { lost }}\) or gained per mole

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306878 The normality of \(10 \%(\mathrm{w} / \mathrm{V})\) of acetic acid is

1 \(1 \mathrm{~N}\)
2 \(1.3 \mathrm{~N}\)
3 \(1.7 \mathrm{~N}\)
4 \(1.9 \mathrm{~N}\)
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306879 \(74.5 \mathrm{~g}\) of a metallic chloride contain \(35.5 \mathrm{~g}\) of chlorine. The equivalent weight of the metal is

1 19.5
2 35.5
3 39.0
4 78.0