Home
Class 12
CHEMISTRY
A compound possesses 8% sulphur by mass....

A compound possesses `8%` sulphur by mass. The least molecular mass is?

A

200

B

400

C

155

D

355

Text Solution

Verified by Experts

The correct Answer is:
B
`:'` 8g sulphur is present in 100 g of substance
`:.` 32 g sulphur will present `=100/8xx32=400 g`.
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS |Exercise JEE Section (Only one choice correct answer)|47 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS |Exercise JEE Section (More than one correct answer)|12 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    ERRORLESS |Exercise Ordinary Thinking (Objective Questions) Redox reaction and Method for balancing Redox reaction|21 Videos

  • SOLUTION

    ERRORLESS |Exercise JEE SECTION (JEE (Advanced)2018) (Numeric answer type questions)|3 Videos

  • THERMODYNAMICS AND THERMOCHEMISTRY

    ERRORLESS |Exercise JEE section (JEE (Advanced) 2018) Numeric answer type questions|2 Videos

Similar Questions

Explore conceptually related problems

An unknown compound contains 8% sulphur by mass. Calculate : (P) Least molecular weight of the compound and (Q) Molecular weight if one molecule contains 4 atokms of S

An organic compound contains 4% sulphur. Its minimum molecular weight is:

A organic compound contains 4% sulphur. Its minimum molecular weight is

Insulin contains 3.4% sulphur by mass. What will be the minimum molecular weight of insulin -

A penta atomic organic compound has a molecular mass of 253. The molecular formula of the compound is