Category: Science

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Question Paper: Chemical Compounds and Their Uses | FREE PDF Download

Subject: ChemistryTopic: Chemical Compounds and Their UsesTime: 1.5 HoursMaximum Marks: 50 Section A: Multiple Choice Questions (1 × 10 = 10 marks) Choose the correct answer from the options provided. Which compound is commonly known as baking soda?a) NaOHb) CaCO₃c) NaHCO₃d) Na₂CO₃ What is the chemical

Food: Where Does It Come from? Class 6th PDF Notes – MCQ & Worksheet with Answers

Class 6th PDF Notes – Chapter #1 Food: Where Does It Come from? Read all questions carefully and request to answer without the help of parents. 1) Which of the following food we get from plants. a) Rice