chemistry

Acids, Bases and Salts- Chemistry 30 MCQs with Answer: Class 10th CBSE Board Exam

Answers provided with explanation. Q1–Q10 Which of the following is a natural indicator?a) Phenolphthaleinb) Methyl orangec) Litmusd) Turmeric Which of…

8 months ago

Class 10th Science: Short Answers: Chemical Reactions and Equation | Acid, Bases and Salts | Our Environment | Life Processes | Control and Coordination | Old CBSE Board Exam Pattern

Chemical Reactions and Equations (12 questions) Write a balanced chemical equation for the reaction between zinc and dilute sulphuric acid.…

9 months ago

CBSE Class 10 Chemistry – 20 Solved Board Exam Questions (2010–2024): Chemical Reactions & Equations

SHORT ANSWER QUESTIONS (2–3 Marks) ✅ Q1. Write a balanced chemical equation for the reaction of zinc with dilute sulphuric…

10 months ago