Home
Class 10
CHEMISTRY
When baking soda is mixed with lemon j...

When baking soda is mixed with lemon juice, bubbles are formed with the evolution of a gas. What type of change is it? Explain.

Text Solution

Verified by Experts

The gas evolved in the reaction between zinc and sulphuric acid passes through the delivery tube into the soap solution. Due to this, bubbles are formed.
Promotional Banner

Topper's Solved these Questions

  • ACIDS, BASES AND SALTS

    NAND LAL PUBLICATION|Exercise ACTIVITY 2.6|4 Videos

  • ACIDS, BASES AND SALTS

    NAND LAL PUBLICATION|Exercise ACTIVITY 2.7|1 Videos

  • ACIDS, BASES AND SALTS

    NAND LAL PUBLICATION|Exercise ACTIVITY 2.2|1 Videos

  • CARBON AND ITS COMPOUNDS

    NAND LAL PUBLICATION|Exercise ADDITIONAL QUESTIONS|3 Videos

Similar Questions

Explore conceptually related problems

Name the product formed on strongly heating ferrous sulphate crystals. What type of chemical reaction occurs in this change?

What type of curve is formed when populations show exponential growth

A black compound of manganese reacts with a halogen acid to give greenish yellow gas. When excess of this gas reacts with NH_3 an unstable trihalide is formed. In this process the oxidation state of nitrogen changes from _________ .

An n-type semiconductor is the one which has excess of free electrons and p-type semiconductor is deficient in these. When a p-n junction is formed, the electrons should flow from n to p region. But all the electrons do not do so. Explain, why.

What change in colour is observed when white silver chloride is left exposed to sunlight? State the type of chemical reaction in this change.