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| chemical equations definitions with examples CBSE Class 10 Hindi & English
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WATCHED
| balance chemical reaction Definitions with examples CBSE Class 10 science Hindi & English
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| |  | combination or synthesis reaction with examples Class 10 cbse board
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| |  | Displacement Reaction & Doble Displacement Reactions Class 10 Sciecne chapter 1 CBSE hindi & English
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| |  | Precipitation Reaction Definitions and Examples class 10 Chapter 1 Chemical reactions and equations
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| |  | redox reaction definition examples class 10 cbse board hindi & english
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| |  | Why should a magnesium ribbon be cleaned before burning in air
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| |  | Write the balanced equation for the following chemical reactions
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| |  | Write a balanced chemical equation with state symbols for the
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| |  | NCERT Solutions for class 10 Science chapter 1 Chemical reactions and equations
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| |  | Why is the amount of gas collected in one of the test tubes in Activity 1 7 double of the amount
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| |  | Why does the colour of copper sulphate solution change when an iron nail is dipped in it
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| |  | Give an example of a double displacement reaction other than the one given in Activity 1 10
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| |  | Identify the substances that are oxidised and the substances that are reduced
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| |  | NCERT Solutions for class 10 science chapter 1 Question 1 Which of the statements
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| |  | NCERT Videos lectures class 10 Science chapter 1 Chemical reactions and equations Question 2
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| |  | What happens when dilute hydrochloric acid is added to iron fillings Tick the correct answer
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| |  | What is a balanced chemical equation Why should chemical equations be balanced
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| |  | Translate the following statements into chemical equations and then balance them
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WATCHED
| Download NCERT video Solutions for class 10 Science chapter 1 Chemical reactions and equations
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| |  | Balance the following chemical equations HNO3 + Ca(OH)2 → Ca(NO3)2 + H2O & NaOH + H2SO4
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| |  | Balance chemical equations NACl + AgNO3 → AgCl + NaNO3 and BaCl2 + H2SO4 → BaSO4 + 2HCl
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| |  | Write the balanced chemical equations for the following reactions Calcium hydroxide + Carbon dioxide
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WATCHED
| NCERT books Solutions for class 10 Science chapter 1 Chemical reactions and equations Question
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| |  | CBSE NCERT video lectures class 10 Science chapter 1 Chemical reactions and equations Question 8
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| |  | Write the balanced chemical equation for the following and identify the type of reaction
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| |  | What does one mean by exothermic and endothermic reactions Give examples
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| |  | Why is respiration considered an exothermic reaction Explain
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| |  | Why are decomposition reactions called the opposite of combination reactions
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| |  | Write one equation each for decomposition reactions where energy is supplied in the form of heat 12
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| |  | What is the difference between displacement and double displacement reactions Write equations Q13
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| |  | In the refining of silver, the recovery of silver from silver nitrate solution involved displace Q14
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| |  | What do you mean by a precipitation reaction Explain by giving examples Q15
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| |  | NCERT Solutions for class 10 Science chapter 1 Chemical reactions and equations Question 16
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| |  | 17 A shiny brown coloured element ‘X’ on heating in air becomes black in colour Write the name the
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| |  | 18 Why do we apply paint on iron articles
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| |  | Oil and fat containing food items are flushed with nitrogen Why Question 19
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| |  | 20 Explain the following terms with one example each a Corrosion b Rancidity
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