EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - Organic Chemistry- Some Basic Principles and Techniques>CG PET 2018>Q 2

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IMPORTANT

Earn 100

Which of the following statements are correct?

1. $0.90 g$ butanediol gives $224 mL H_{2}$ at STP when reacts with $Na$

2. Optically active $2 -$ iodobutane reacts with $NaI$ to form a racemic mixture.

3. $2 -$ methyl butane is optically active.

4. $C_{4} H_{8}$ shows $7 -$ isomer.

50% studentsanswered this correctly

Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - Organic Chemistry- Some Basic Principles and Techniques>CG PET 2019>Q 3

Which of the following compound does not show geometircal isomerism?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - Organic Chemistry- Some Basic Principles and Techniques>CG PET 2018>Q 4

The strongest acid amongst the following compounds is

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - Organic Chemistry- Some Basic Principles and Techniques>CG PET 2018>Q 5

Fusion mixture is

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - Organic Chemistry- Some Basic Principles and Techniques>CG PET 2017>Q 6

0.0833

mole of a carbohydrate of empirical formula

{CH}_{2} O

contains

1.00 g

of hydrogen. The molecular formula of the carbohydrate is

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 7 - Organic Chemistry- Some Basic Principles and Techniques>CG PET 2019>Q 7

64 g

of an organic compound contains

24 g

of carbon,

8 g

of hydrogen and the rest oxygen. The empirical formula of the compound is