Home
Class 12
CHEMISTRY
Statement-1: Ketones in presence of high...

Statement-1: Ketones in presence of highly electropositive elements such as Na, Mg, Yield 1,2 diol or pinacol.
and
Satement-2: Electrons released by electropositive elements convert C=O group into radical anion.

A

Statement-1 is True, Statement-2 is true, statement-2 is a correct explanation for statement-3

B

Statement -1 is true, Statement-2 is true, statement-2 is not a correct explanation for statement-3

C

Statement-1 is true, statement -2 is False

D

Statement-1 is False, Statement-2 is true

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - F Matrix Match type Questions)|4 Videos
  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION -G Integer Answer Type Questions)|3 Videos
  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION -D Linked Comprehension type Questions)|6 Videos
  • ALCOHOLS, PHENOLS AND ETHERS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|5 Videos
  • AMINES

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section -J (Aakash Challengers Questions)|9 Videos

Similar Questions

Explore conceptually related problems

Transition elements are ul"more electropositive" than group 1 elements

Do elements of groups 1 and 2 show variable electrovalency?

Among the elements with Z = 9, 12 and 36 , identify by atomic number of an element which is (a) Highly electropositive (b) Highly EN ( c) An inert gas

Statement-1 : Ions Na^(+) , Mg^(2+) , Al^(3+) are isoelectronic. Statement-2 : In each ion, the total number of electrons are 10.

Statement-I : Chlorination of ethyl benzene with Cl_(2) in presence of heat and light mainly yield 1-chloro-1-phenyl ethane as major product. Because Statement-II : The reaction oC Curs through intermediate formation of the radical C_(6)H_(5)CH-CH_(3) .

Read the given statements and select the correct option Statement-1: Deficiency symptoms of N, K ad Mg are first visible in the senescent leaves Statement-2: Biomolecules containing these elements are broken available for mobilising to younger leaves.

Calculate the net energy released or absorbed in converting 1 gram.of oxygen atoms into O^(2-) ions.

Statement-1 : Electronegativity of an element depends on ionisation energy of that element. Statement-2 : Electroegativity regularly decreases along the group. Statement-3 : Fluorine is the most electronegative element.

The elements of group 13 are ............ electronegative than those of groups 1 and 2.

The atomic volume of the transition elements are low compared with elements in neighboring group 1 and 2 because: