The structure of methyl free radical is planar because it has $\mathrm{sp}^{2}$ hybridisation. Free radicals are an atom having only one unpaired electron. Methyl free radical
UPTU/ UPSEE-2009
GENERAL ORGANIC CHEMISTRY
231639
Reaction of aqueous $\mathrm{NaOH}$ with $\mathrm{CHCl}_{3}$ gives
1 $: \mathrm{CCl}_{2}$
2 $\oplus \mathrm{CCl}_{3}$
3
4 •CCl2
Explanation:
(A): Due to -I effect of chlorine hydrogen atom becomes highly acidic in nature which we called acidic hydrogen. Therefore strong base sodium hydroxide form carbene.
SCRA-2015
GENERAL ORGANIC CHEMISTRY
231641
Which type of isomerism is shown by diethyl ether and methyl propyl ether ?
1 Chain
2 Functional
3 Metamerism
4 Position
Explanation:
Isomerism having same molecular formula but different alkyl group(R) on two sides of functional group. This isomerism is known as metamerism.
MPPET-2013
GENERAL ORGANIC CHEMISTRY
231696
Which of the following compounds does not exhibit resonance?
To show resonance it must have conjugated system. Conjugated system are those which have alternate positive charge and negative charge and lone pair is called conjugated
The structure of methyl free radical is planar because it has $\mathrm{sp}^{2}$ hybridisation. Free radicals are an atom having only one unpaired electron. Methyl free radical
UPTU/ UPSEE-2009
GENERAL ORGANIC CHEMISTRY
231639
Reaction of aqueous $\mathrm{NaOH}$ with $\mathrm{CHCl}_{3}$ gives
1 $: \mathrm{CCl}_{2}$
2 $\oplus \mathrm{CCl}_{3}$
3
4 •CCl2
Explanation:
(A): Due to -I effect of chlorine hydrogen atom becomes highly acidic in nature which we called acidic hydrogen. Therefore strong base sodium hydroxide form carbene.
SCRA-2015
GENERAL ORGANIC CHEMISTRY
231641
Which type of isomerism is shown by diethyl ether and methyl propyl ether ?
1 Chain
2 Functional
3 Metamerism
4 Position
Explanation:
Isomerism having same molecular formula but different alkyl group(R) on two sides of functional group. This isomerism is known as metamerism.
MPPET-2013
GENERAL ORGANIC CHEMISTRY
231696
Which of the following compounds does not exhibit resonance?
To show resonance it must have conjugated system. Conjugated system are those which have alternate positive charge and negative charge and lone pair is called conjugated
The structure of methyl free radical is planar because it has $\mathrm{sp}^{2}$ hybridisation. Free radicals are an atom having only one unpaired electron. Methyl free radical
UPTU/ UPSEE-2009
GENERAL ORGANIC CHEMISTRY
231639
Reaction of aqueous $\mathrm{NaOH}$ with $\mathrm{CHCl}_{3}$ gives
1 $: \mathrm{CCl}_{2}$
2 $\oplus \mathrm{CCl}_{3}$
3
4 •CCl2
Explanation:
(A): Due to -I effect of chlorine hydrogen atom becomes highly acidic in nature which we called acidic hydrogen. Therefore strong base sodium hydroxide form carbene.
SCRA-2015
GENERAL ORGANIC CHEMISTRY
231641
Which type of isomerism is shown by diethyl ether and methyl propyl ether ?
1 Chain
2 Functional
3 Metamerism
4 Position
Explanation:
Isomerism having same molecular formula but different alkyl group(R) on two sides of functional group. This isomerism is known as metamerism.
MPPET-2013
GENERAL ORGANIC CHEMISTRY
231696
Which of the following compounds does not exhibit resonance?
To show resonance it must have conjugated system. Conjugated system are those which have alternate positive charge and negative charge and lone pair is called conjugated
The structure of methyl free radical is planar because it has $\mathrm{sp}^{2}$ hybridisation. Free radicals are an atom having only one unpaired electron. Methyl free radical
UPTU/ UPSEE-2009
GENERAL ORGANIC CHEMISTRY
231639
Reaction of aqueous $\mathrm{NaOH}$ with $\mathrm{CHCl}_{3}$ gives
1 $: \mathrm{CCl}_{2}$
2 $\oplus \mathrm{CCl}_{3}$
3
4 •CCl2
Explanation:
(A): Due to -I effect of chlorine hydrogen atom becomes highly acidic in nature which we called acidic hydrogen. Therefore strong base sodium hydroxide form carbene.
SCRA-2015
GENERAL ORGANIC CHEMISTRY
231641
Which type of isomerism is shown by diethyl ether and methyl propyl ether ?
1 Chain
2 Functional
3 Metamerism
4 Position
Explanation:
Isomerism having same molecular formula but different alkyl group(R) on two sides of functional group. This isomerism is known as metamerism.
MPPET-2013
GENERAL ORGANIC CHEMISTRY
231696
Which of the following compounds does not exhibit resonance?
To show resonance it must have conjugated system. Conjugated system are those which have alternate positive charge and negative charge and lone pair is called conjugated
