CBSE Class 10 Chemistry Chemical Reactions
Q.
What is the coloured product formed when magnesium ribbon is burnt?
Q.
A chemical reaction takes place in which of the following processes?
Q.
How will you infer that a reaction is taking place?
Q.
An exothermic reaction does not take place in which of the following processes?
Q.
Cottage cheese is formed by
Next Videos
- What is the name given for the substance that react and form in a chemical reaction
- Which out of burning of wax and melting of wax is a chemical change ? Give reason
- Is it necessary to state the temperature and colour of the reactants and products in every chemical reaction?
- why does colour of copper sulphate solution change when iron nail is dipped in it
- what is chemical reaction?
- why do silver articles turn black when kept in open for a few days?
- How many types of chemical equation
- a shiny brown coloured element on heating in air becomes black in colour
- you have mixed the solution of lead(II) nitrate and potassium iodine. (i) What was the colour of the precipitate formed? can you name the compound precipitated? (i) Write the balance chemical equation for this reaction.
- What is thermite reaction
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change