Reactions in Solutions
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CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306870 The formula mass of Mohr's salt is 392. The iron present in it is oxidised by \(\mathrm{KMnO}_{4}\) in acidic medium. The equivalent mass of Mohr's salt is

1 392
2 31.6
3 278
4 156
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306871 The equivalent weight of a metal is 9 and vapour density of its chloride is 59.25.The atomic weight of metal is

1 23.9
2 27.3
3 36.3
4 23.6
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306872 5.47 g of Mg metal reacted completely with 14.31 g of a non metal. The compound of this non metal with hydrogen contains 3.1% H. The equivalent weight of Mg is

1 24
2 11.95
3 13.5
4 48
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306873 In redox reaction \(1 \mathrm{~g}\)-eq of reducing agent requires \(\mathrm{P}\) gm-eq. of oxidising agent. The value of \(\mathrm{P}\) is

1 1
2 2
3 3
4 Depends on reaction
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306874 The equivalent weight of potassium permanganate in alkaline solution is equal to

1 \(1 / 5^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
2 \(1 / 6^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
3 \(1 / 3^{\text {rd }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
4 \(1 / 10^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
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CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306870 The formula mass of Mohr's salt is 392. The iron present in it is oxidised by \(\mathrm{KMnO}_{4}\) in acidic medium. The equivalent mass of Mohr's salt is

1 392
2 31.6
3 278
4 156
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306871 The equivalent weight of a metal is 9 and vapour density of its chloride is 59.25.The atomic weight of metal is

1 23.9
2 27.3
3 36.3
4 23.6
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306872 5.47 g of Mg metal reacted completely with 14.31 g of a non metal. The compound of this non metal with hydrogen contains 3.1% H. The equivalent weight of Mg is

1 24
2 11.95
3 13.5
4 48
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306873 In redox reaction \(1 \mathrm{~g}\)-eq of reducing agent requires \(\mathrm{P}\) gm-eq. of oxidising agent. The value of \(\mathrm{P}\) is

1 1
2 2
3 3
4 Depends on reaction
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306874 The equivalent weight of potassium permanganate in alkaline solution is equal to

1 \(1 / 5^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
2 \(1 / 6^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
3 \(1 / 3^{\text {rd }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
4 \(1 / 10^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
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CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306870 The formula mass of Mohr's salt is 392. The iron present in it is oxidised by \(\mathrm{KMnO}_{4}\) in acidic medium. The equivalent mass of Mohr's salt is

1 392
2 31.6
3 278
4 156
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306871 The equivalent weight of a metal is 9 and vapour density of its chloride is 59.25.The atomic weight of metal is

1 23.9
2 27.3
3 36.3
4 23.6
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306872 5.47 g of Mg metal reacted completely with 14.31 g of a non metal. The compound of this non metal with hydrogen contains 3.1% H. The equivalent weight of Mg is

1 24
2 11.95
3 13.5
4 48
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306873 In redox reaction \(1 \mathrm{~g}\)-eq of reducing agent requires \(\mathrm{P}\) gm-eq. of oxidising agent. The value of \(\mathrm{P}\) is

1 1
2 2
3 3
4 Depends on reaction
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306874 The equivalent weight of potassium permanganate in alkaline solution is equal to

1 \(1 / 5^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
2 \(1 / 6^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
3 \(1 / 3^{\text {rd }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
4 \(1 / 10^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
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CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306870 The formula mass of Mohr's salt is 392. The iron present in it is oxidised by \(\mathrm{KMnO}_{4}\) in acidic medium. The equivalent mass of Mohr's salt is

1 392
2 31.6
3 278
4 156
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306871 The equivalent weight of a metal is 9 and vapour density of its chloride is 59.25.The atomic weight of metal is

1 23.9
2 27.3
3 36.3
4 23.6
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306872 5.47 g of Mg metal reacted completely with 14.31 g of a non metal. The compound of this non metal with hydrogen contains 3.1% H. The equivalent weight of Mg is

1 24
2 11.95
3 13.5
4 48
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306873 In redox reaction \(1 \mathrm{~g}\)-eq of reducing agent requires \(\mathrm{P}\) gm-eq. of oxidising agent. The value of \(\mathrm{P}\) is

1 1
2 2
3 3
4 Depends on reaction
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306874 The equivalent weight of potassium permanganate in alkaline solution is equal to

1 \(1 / 5^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
2 \(1 / 6^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
3 \(1 / 3^{\text {rd }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
4 \(1 / 10^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
NEET DIGITAL LIBRARY
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306870 The formula mass of Mohr's salt is 392. The iron present in it is oxidised by \(\mathrm{KMnO}_{4}\) in acidic medium. The equivalent mass of Mohr's salt is

1 392
2 31.6
3 278
4 156
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306871 The equivalent weight of a metal is 9 and vapour density of its chloride is 59.25.The atomic weight of metal is

1 23.9
2 27.3
3 36.3
4 23.6
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306872 5.47 g of Mg metal reacted completely with 14.31 g of a non metal. The compound of this non metal with hydrogen contains 3.1% H. The equivalent weight of Mg is

1 24
2 11.95
3 13.5
4 48
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306873 In redox reaction \(1 \mathrm{~g}\)-eq of reducing agent requires \(\mathrm{P}\) gm-eq. of oxidising agent. The value of \(\mathrm{P}\) is

1 1
2 2
3 3
4 Depends on reaction
CHXI01:SOME BASIC CONCEPTS OF CHEMISTRY

306874 The equivalent weight of potassium permanganate in alkaline solution is equal to

1 \(1 / 5^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
2 \(1 / 6^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
3 \(1 / 3^{\text {rd }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)
4 \(1 / 10^{\text {th }}\) of the molar mass of \(\mathrm{KMnO}_{4}\)