17554
Propane is obtained from propene, by which of the following methods
1 Wurtz reaction
2 Dehydrogenation
3 Frankland reaction
4 Catalytic hydrogenation
Explanation:
Propane is obtained from propene by catalytic hydrogenation.
Hydrocarbons
17684
\(X\) in the above reaction is
1 \(HN{O_3}\)
2 \({O_2}\)
3 \({O_3}\)
4 \(KMn{O_4}\)
Explanation:
(d)
Hydrocarbons
17685
The disappearance of the characteristic purple colour of \(KMn{O_4}\) in its reaction with an alkene is the test for unsaturation. It is known as
1 Markownikoff's test
2 Baeyer's test
3 Wurtz's test
4 Grignard test
Explanation:
It’s obvious.
Hydrocarbons
17553
Which compound is not inflammable
1 \(C{H_4}\)
2 \({C_2}{H_5}OH\)
3 \(CC{l_4}\)
4 \({C_6}{H_6}\)
Explanation:
Carbon tetrachloride \((CCl_4)\) is not inflammable. Carbon tetrachloride \((CCl_4)\) is poisionous and water insoluble. It is soluble in ethanol and ether.
17554
Propane is obtained from propene, by which of the following methods
1 Wurtz reaction
2 Dehydrogenation
3 Frankland reaction
4 Catalytic hydrogenation
Explanation:
Propane is obtained from propene by catalytic hydrogenation.
Hydrocarbons
17684
\(X\) in the above reaction is
1 \(HN{O_3}\)
2 \({O_2}\)
3 \({O_3}\)
4 \(KMn{O_4}\)
Explanation:
(d)
Hydrocarbons
17685
The disappearance of the characteristic purple colour of \(KMn{O_4}\) in its reaction with an alkene is the test for unsaturation. It is known as
1 Markownikoff's test
2 Baeyer's test
3 Wurtz's test
4 Grignard test
Explanation:
It’s obvious.
Hydrocarbons
17553
Which compound is not inflammable
1 \(C{H_4}\)
2 \({C_2}{H_5}OH\)
3 \(CC{l_4}\)
4 \({C_6}{H_6}\)
Explanation:
Carbon tetrachloride \((CCl_4)\) is not inflammable. Carbon tetrachloride \((CCl_4)\) is poisionous and water insoluble. It is soluble in ethanol and ether.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Hydrocarbons
17554
Propane is obtained from propene, by which of the following methods
1 Wurtz reaction
2 Dehydrogenation
3 Frankland reaction
4 Catalytic hydrogenation
Explanation:
Propane is obtained from propene by catalytic hydrogenation.
Hydrocarbons
17684
\(X\) in the above reaction is
1 \(HN{O_3}\)
2 \({O_2}\)
3 \({O_3}\)
4 \(KMn{O_4}\)
Explanation:
(d)
Hydrocarbons
17685
The disappearance of the characteristic purple colour of \(KMn{O_4}\) in its reaction with an alkene is the test for unsaturation. It is known as
1 Markownikoff's test
2 Baeyer's test
3 Wurtz's test
4 Grignard test
Explanation:
It’s obvious.
Hydrocarbons
17553
Which compound is not inflammable
1 \(C{H_4}\)
2 \({C_2}{H_5}OH\)
3 \(CC{l_4}\)
4 \({C_6}{H_6}\)
Explanation:
Carbon tetrachloride \((CCl_4)\) is not inflammable. Carbon tetrachloride \((CCl_4)\) is poisionous and water insoluble. It is soluble in ethanol and ether.
17554
Propane is obtained from propene, by which of the following methods
1 Wurtz reaction
2 Dehydrogenation
3 Frankland reaction
4 Catalytic hydrogenation
Explanation:
Propane is obtained from propene by catalytic hydrogenation.
Hydrocarbons
17684
\(X\) in the above reaction is
1 \(HN{O_3}\)
2 \({O_2}\)
3 \({O_3}\)
4 \(KMn{O_4}\)
Explanation:
(d)
Hydrocarbons
17685
The disappearance of the characteristic purple colour of \(KMn{O_4}\) in its reaction with an alkene is the test for unsaturation. It is known as
1 Markownikoff's test
2 Baeyer's test
3 Wurtz's test
4 Grignard test
Explanation:
It’s obvious.
Hydrocarbons
17553
Which compound is not inflammable
1 \(C{H_4}\)
2 \({C_2}{H_5}OH\)
3 \(CC{l_4}\)
4 \({C_6}{H_6}\)
Explanation:
Carbon tetrachloride \((CCl_4)\) is not inflammable. Carbon tetrachloride \((CCl_4)\) is poisionous and water insoluble. It is soluble in ethanol and ether.
