• Home
  • Select Class
    • class 9
    • class 10
    • class 11
    • class 12
  • Gallery
  • Contact Us
  • Blog
  • TikTok Contest
  • Home
  • Select Class
    • class 9
    • class 10
    • class 11
    • class 12
  • Gallery
  • Contact Us
  • Blog
  • TikTok Contest

class9 chemistry: OSB sorted questions

  • Improvement in food resources

    • 2 mark questions Download

    • 3 mark questions Download

    • 5 mark questions Download

  • The fundamental unit of life

    • 1 mark question Download

    • 2 mark question Download

    • 3 mark question Download

  • why do we fall ill?

    • mark 1 questions Download

    • mark 2 questions Download

    • mark 3 questions Download

  • tissues

    • 1 mark questions Download

    • 2 mark questions Download

    • 3 mark questions Download

  • Diversity in living organisms

    • 1 mark questions Download

    • 2 mark questions Download

    • 3 mark questions Download

  • natural resources

    • 1 mark questions Download

    • 2 mark questions Download

    • 3 mark question Download

    • 5 mark question Download

  • atoms and molecules

    • 1 mark questions Download

    • 2 mark questions Download

    • 3 mark questions Download

    • 5 mark questions Download

  • matter in our sorrounding

    • 1 mark Download

    • 2 mark Download

    • 3 mark Download

  • is matter around us pure?

    • 1 mark questions Download

    • 2 mark questions Download

    • 3 mark questions Download

  • structure of atom

    • 1 mark questions Download

    • 2 mark questions Download

    • 3 mark questions Download

    • 5 mark questions Download

Select Course

  • class 9
  • class 10
  • class 11
  • class 12

About

A 100% free website for cbse students.This search area is devoloped from the high demand of students for a proper web space for cbse questions,board papers,hand written notes,revision notes etc.osbincbse of its type is the largest database ever made for cbse students.

Footer2

  • class 9
  • class 10
  • class 11
  • class 12

Course

  • class 9
  • class 10
  • class 11
  • class 12

Course

  • class 9
  • class 10
  • class 11
  • class 12

Leagal&privacy Licenses

© 2021 osbincbse.com | All Rights Reserved Powered by Web Designer in Kerala