ExamHabit
Practise free

1979

JEE Main 1979 Chemistry question on Some Basic Concepts of Chemistry

When the same amount of zinc is treated separately with excess of sulphuric acid and excess of sodium hydroxide, the ratio of volumes of hydrogen evolved is
  1. A.
    1 : 1
  2. B.
    1 : 2
  3. C.
    2 : 1
  4. D.
    9 : 4
Show answer

Correct option: A

[1979]

Practise Some Basic Concepts of Chemistry the way it is asked

A timed set of real JEE Main Some Basic Concepts of Chemistry questions, graded as the exam grades. No sign-up.

Start a Some Basic Concepts of Chemistry test

More: all JEE Main Some Basic Concepts of Chemistry questions · JEE Main 1979 · Chemistry chapter list