Read and download CBSE Class 9 Chemistry Question Paper Set E designed as per the latest question paper pattern and Class 9 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 9 Science have been provided with solutions which will help students to assess their performance and find out topics in Science Class 9 which they need to improve to get better marks in Class 9 exams. After solving these last year papers also refer to solved Sample Papers for Class 9 Science available on our website to build strong understanding of the subject
Science Question Paper Class 9
Students can refer to the below Class 9 Science Question Paper designed to help students understand the pattern of questions that will be asked in Class 9 exams. Please download CBSE Class 9 Chemistry Question Paper Set E
Science Class 9 Question Paper
CBSE Class 9 Chemistry Question Paper SA1 2011 (5). Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
Class – IX (Chemistry)
1.Why does the level of water not change when common salt is dissolved in water ?
2.An unbalanced force is acting on an object. List the possible effects that will be caused in the motion of object.
3.State the full form of ATP. ATP
4.What mass of water must be added to 5 g of NaCl to make 5% mass by mass percentage of the solution. 5% 5 g NaCl
8.Solubility of potassium nitrate at 313 K is 62 g. What mass of potassium nitrate would be needed to produce a saturated solution of KNO3 in 50 g of water at 313 K ? What is the effect of change of temperature on the solubility of a salt ?
9.How will you separate common salt, sulphur powder and sand from their mixture ?
10.(a) A solution contains 50 mL of alcohol mixed with 150 mL of water. Calculate the concentration of this solution. (b) Write any two characteristics of colloidal solution.
OR
(a) Write the steps involved in the process of obtaining pure copper sulphate from an impure sample. (b) Give any one application of this method. (c) Why is this technique better than simple evaporation to purify solids ?
11.(a) What is matter ? (b) “The rate of diffusion of liquids is higher than that of solids.” Why ?
(c) Write two properties of gases and two properties of solids. (d) Write the full form of : (i) LPG (ii) CNG
OR
Define boiling point of a liquid. At what temperature in the Kelvin scale does water boil ?
Explain what happens when we supply heat energy to water till it changes its state. What is this heat energy called ?
Please click the link below to download pdf file of CBSE Class 9 Chemistry Question Paper SA1 2011 (5).
CBSE Class 9 Chemistry Question Paper Set E
We hope you liked the above provided CBSE Class 9 Chemistry Question Paper Set E. To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 9 students to refer to CBSE Class 9 Chemistry Question Paper Set E that we have provided above. Students can download all the Question Papers for Class 9 Science which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. By doing all CBSE Class 9 Chemistry Question Paper Set E PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 9 Science which are always asked and learn them so that you can get full marks in those questions. You can download CBSE Class 9 Science Previous Year Question Papers and Class 9 Science Sample Papers in PDF. You should attempt all the last year question paper for Class 9 and Class 9 Science MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.
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