Home/ Questions/Q 100303
Next
In Process
Mayan Singh
  • 8
Poll
Asked: 2021-09-27T07:21:10+00:00 In:

A mixture of iron and sulphur is heated gently in a hard test tube. Which of the following will be observed?

  • 8

Poll Results

66.67%(a) Sulphur will start melting first. ( 10 voters )
20%(b) Iron will start melting first ( 3 voters )
0%(c) Mixture sublimes
13.33%(d) Mixture becomes red hot without melting ( 2 voters )
Based On 15 Votes

Participate in Poll, Choose Your Answer.

Class 9 Science
Class 9 science important questions with answers pdf
NCERT Solutions Class 9 Science
NCERT questions of science class 9
Important questions Science NCER
Class 9 Study 2022-2023
NCERT Class 9 Science

class 9 sciencencert class 9 science
Share

    1 Answer

    1. (a) Sulphur will start melting first.

      • 7
    Leave an answer

    Leave an answer

    Browse