मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Choose the correct option. Acidic hydrogen is present in _______.

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प्रश्न

Choose the correct option.

Acidic hydrogen is present in _______.

पर्याय

  • acetylene

  • ethane

  • ethylene

  • dimethyl acetylene

MCQ
रिकाम्या जागा भरा
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उत्तर

Acidic hydrogen is present in acetylene.

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पाठ 15: Hydrocarbons - Exercises [पृष्ठ २५९]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
पाठ 15 Hydrocarbons
Exercises | Q 1. B. | पृष्ठ २५९

संबंधित प्रश्‍न

Choose the correct option.

Which of the following compound has the highest boiling point?


Choose the correct option.

Identify 'A' in the following reaction:

\[\begin{array}{cc}
\ce{CH3 - C = CH2 ->[A] CH3 - C - CH3 + CO2 + H2O}\\|\phantom{...................}||\phantom{..............}\\
\ce{CH3}\phantom{................}\ce{O}\phantom{..............}
\end{array}\]


Write a balanced chemical reaction for the preparation of ethane from Ethyl bromide.


An alkene ‘A’ on ozonolysis gives 2 moles of ethanal. Write the structure and IUPAC name of ‘A’.


In the following reaction,

The major product obtained is


Which of the following is optically active?


Which of the following undergoes substitution reaction?


Identify the product X obtained in the following reaction.

\[\ce{CH3 - (CH2)4 - CH3 ->[Cr2O3][773 K, 10 - 20 atm] X}\]


Which of the following alcohols is prepared by acid catalyzed hydration of alkenes?


Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.


Write the balanced chemical reaction for the preparation of ethane from Ethyl bromide.


Write the balanced chemical reaction for the preparation of ethane from Ethyl bromide.


How many monochlorination products are possible for 2-methylpropane?

Draw their structures and write their IUPAC names.


Write the balanced chemical reaction for Preparation of ethane from Ethyl bromide.


Arrange the three isomers of alkane with molecular formula C5 H12 in increasing order of boiling points and write their IUPAC names.


Write the balanced chemical reaction for the preparation of ethane from Ethyl bromide.


Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.


Write the balanced chemical reaction for preparation of ethane from Ethyl bromide


Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide.


Write a balanced chemical reaction for the preparation of ethane from Ethyl bromide.


Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.


How many monochlorination products are possible for 2-methylpropane?

Draw the structure and write the IUPAC name.


Name the following:

How many monochlorination products are possible for 2-methylpropane?


Arrange the three isomers of alkane with molecular formula C5 H12 in increasing order of boiling points and write their IUPAC names.


How many monochlorination product is possible for 2-methylpropane? Draw the structure and write the IUPAC name.


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