Edzy
AI TutorResourcesToolsCompareBuy
SearchDownload AppLogin
Edzy

Edzy for Classes 6-12

Edzy is a personal AI tutor for CBSE and State Board students, with curriculum-aligned guidance, practice, revision, and study plans that adapt to each learner.

  • Email: always@edzy.ai
  • Phone: +91 96256 68472
  • WhatsApp: +91 96256 68472
  • Address: Sector 63, Gurgaon, Haryana

Follow Edzy

Browse by Class

  • CBSE Class 6
  • CBSE Class 7
  • CBSE Class 8
  • CBSE Class 9
  • CBSE Class 10
  • CBSE Class 11
  • CBSE Class 12
Explore the CBSE resource hub

Explore Edzy

  • Study Resources
  • Free Study Tools
  • Best Apps for Board Exams
  • Edzy vs ChatGPT
  • About Us
  • Why We Built Edzy
  • Blog
  • CBSE AI Tutor

Support & Legal

  • Help & FAQs
  • Accessibility
  • Privacy Policy
  • Terms & Conditions
  • Refund Policy
  • Cookie Policy
  • Site Directory

© 2026 Edzy. All rights reserved.

Curriculum-aligned learning paths for students in Classes 6-12.

SB
Question Practice

In a reaction with reactants A and B, if A is in excess, what is A called?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Chemistry
Chemistry Part - I
Some Basic Concepts of Chemistry
Question Bank

In a reaction with reactants A...

Single Answer MCQ
Q-00054457

In a reaction with reactants A and B, if A is in excess, what is A called?

1

Reactant

2

Limiting reagent

3

Byproduct

4

Excess reagent

Previous QuestionNext Question

Video Explanation

Answer

Solution:

Watch Video Solution

Login to get access

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

Which of the following industries is NOT directly influenced by chemical principles?

Single Answer MCQ
View explanation
Q2.

Why is chemistry considered essential for national development?

Single Answer MCQ
View explanation
Q3.

What role does chemistry play in environmental conservation?

Single Answer MCQ
View explanation
Q4.

Which substance is synthesized through chemical processes for cancer therapy?

Single Answer MCQ
View explanation