Ncert class 10 science lab manualin
HCl.NCERT Science lab manual class 10 Solutions for Practical Based QuestionsQuestion 1: Dry litmus paper does not show any colour change when brought close to dry HCl gas. Why? Answer: Acids show the acidic character only when they release H+(aq) ions when dissolved in water....
excellup Class 10 Science Carbon and Its Compounds NCERT Exercise SolutionPart 1Question 1: Ethane, with the molecular formula C2H6 has6 covalent bonds 7 covalent bonds 8 covalent bonds 9 covalent bondsAnswer: (b) 7 covalent bondsQuestion 2: Butanone is a four-carbon compound with the ...
Short Answer Type Questions-II (3 marks each) Question 1: Explain Algorithm. Answer: An algorithm is a step by step instructions required to solve any problem. These instructions are in user’s language that means they are independent of any programming language.3 Question 2: Write some proper...
These notes are based on the chapter Sources of Energy class 10 NCERT book and CBSE syllabus.Good source of energy Types of sources of energy We use different sources of energy for different purposes.When we use energy in its usable form we convert the form of energy and get our work ...
Ans:The NCERT Books are to download mobile apps and are convenient to carry. It has solutions, practice questions and answers by subject matter experts. Students can access the materials from anywhere at any time at their convenience. Hence it is more effective than textbooks. ...
Q: Where can I get NCERT books for Class 8 Maths? Ans: Students can get NCERT books for Class 8 Maths on Embibe. Q: How many chapters are there in Class 8 Maths? Ans: There are 16 chapters in Class 8 Maths. Q: Where can I get practice questions for Class 8 Maths? Ans: Embibe...
Class 9 &10 subjects : Maths: Mathematics, Ganit Science: Science , Vigyan Hindi: Kshitij, Sprash, Kritika, Sanchayan English: Beehive, Moments, Words and Expressions, First Flight, Footprints, Word and Expression(Part 1,2) Social Science: Arthashastra, Bharat Aur Samkalin Viswa (Part 1)...
Science for ninth Class 9 IX standard Biology CCE pattern Part 3 CBSE NCERT Value Based Que_部分1 星级: 734 页 Science for Tenth Class 10 X standard Physics CCE pattern Part 1 CBSE NCERT Value Based Question Answers Lakhmir Singh Manjit Ka 星级: 369 页 Science for Tenth Class 10 X ...
Review QuestionsWhat is respiration?Answer: Respiration is a biological process in which food is utilized to produce energy.What is the end product of respiration in most of the organisms?Answer: Carbon dioxide and waterWhat is the end product of anaerobic respiration in muscle cells?