As a learner, we always feel the lack of a good questions bank which contains not only millions of questions but also it was well organised with exact solutions. NCERT Class 10 question answer for cbse learning students and our question bank helps him/her to prepare their ncert and cbse syllabus 2022-2023 who always search variety of questions with answers from ncert solutions or from questions bank sample papers and board exams questions. Students need stored questions answers as questions banks which can be used anytime anywhere as we can't learn so many ncert solutions.

All chapters of NCERT Book as ncert solutions have exercise questions, textual questions and so many addtional questions like short answered questions, long answered questions and very long questions, here we included all types of questions answers format that need for a students and other stock holders like teachers and tutors. NCERT Class 10 question answer for cbse learning students and our question bank helps him/her to prepare their ncert and cbse syllabus 2022-2023 who always search variety of questions with answers from ncert solutions or from questions bank sample papers and board exams questions.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

What is the formula of white washing?

Or

Write the formula for white washing material.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

What is skeletal equation?

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

Define chemical reactions.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

Write the methods to prevent iron articles from corrosion.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

Name the reactions which occurs due to the effects of oxidation reaction in everyday life.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

A solution of a substance ‘X’ is used for white washing.

(i)Name the substance ‘X’ and write its formula.

(ii)Write the reaction of the substance ‘X’ named in (i) above with water.

(iii)Write it’s an industrial use.

(iv)Name the substance which chemical formula is same as ‘X’.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

What happens when a magnesium ribbon is burnt in presence of Oxygen?

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

What is rancidity?

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

What is corrosion?

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

Oil and fat containing food items are flushed with nitrogen. Why?

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

Why do we apply paint on iron articles?

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

Explain oxidation and reduction with examples.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

What do you mean by a precipitation reaction? Explain by giving examples.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

What is the difference between displacement and double displacement reactions? Write equations for these reactions.

Class-10 | chapter-1 Chemical Reactions And Equations | Science | Question Answer | Questions Bank

Write one equation each for decomposition reactions where energy is supplied in the form of heat, light or electricity.

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

If the sum of n^{th} term of an A.P. is define as S_{n} = 3n^{2} + 4 then find the n^{th} term?

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

**Which term of the sequence 114, 109, 104…………is the first negative term?**

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

**Which term will be zero of A.P: 105, 98, 91, ........................ ?**

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

If t_{n} = 2n+1 then find the series (A.P).

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

**if p ^{th }, q^{th} and r^{th} terms of an A.P. is a, b and c respectively, prove that : a(q – r) + b(r – p) + c(p – q) = 0 .**

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

If m times of m^{th} term of an A.P. is equal to n times of n^{th} term of same A.P. Show that (m + n)^{th} term is zero.

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

The sum of n terms of two A.P.’s is in the ratio 3n + 8: 7n + 15. Find the ratio of their 9^{th} terms.

Class-10 | chapter-5 Arithmetic Progressions | Mathematics | Question Answer | Questions Bank

For what value of k, 2k-7,k+5 and 3k+2 are the consecutive terms of an A.P?

Class-10 | chapter-1 Active Passive Voice | English-Grammar | Question Answer | Questions Bank

**Our cricket team won the match yesterday.** Change into passive voice.

**CBSE 10th Class Study Materials** like **cbse sample papers 10th Class**, **Model Test Papers 10th Class**, **Previous Year Question Papers 10th Class** with **Solution** as well as you will get **Practice sets **for **examination preparation**. All Papers are also available in **downloadable pdf format**. Which helps students for **the best preparation**. We also prepare by performing **CBSE mock test for 10th Class**.