Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • For testing of Halogens, the sodium fusion extract of the compound is treated with:Option: 1 boiled in <img alt="\mathrm{FeSO _{4}}" src="https:

For testing of Halogens, the sodium fusion extract of the compound is treated with:

Option: 1

boiled in \mathrm{FeSO _{4}} then acidified with \mathrm{H_2SO _{4}}


Option: 2

acidified with \mathrm{CH _{3} COOH} only


Option: 3

acidified with \mathrm{HNO _{3}}and then treated with \mathrm{AgNO _{3}}


Option: 4

None of these


Answers (1)

best_answer

As we have learnt,

Test for Halogens 

The sodium fusion extract is acidified with nitric acid and then treated with \mathrm{AgNO_3}

The sodium fusion extract is first boiled with concentrated nitric acid to decompose cyanide or sulphide of sodium formed during Lassaigne’s test if nitrogen or sulphur is also present in the compound

Hence, the correct answer is Option (3)

Posted by

Pankaj Sanodiya

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

'Munna Bhai' again: CBI books two medical students for fraud in NEET-UG 2023
anam-khan

'NEET is about money': Tamil Nadu CM calls exam ‘morale scandal’ after CBI reveals Rs 90 lakh bribery attempt
anam-khan

NEET UG counselling 2025 schedule soon; know seat matrix, fee details

Latest Question