| | - Teacher Name : Rakesh
- Total Questions : 14
- Time Allowed : 60
- Total Marks : 14
Q 1 :What colour does red rose extract show in an acidic solution? Q 2 :A solution turns red litmus paper blue. Which solution, when added in excess, will reverse the change? Q 3 :What was applied to the affected area to relieve the pain? Q 4 :What happened to Keerthi after the ant bite? Q 5 :Baking soda is a: Q 6 :Lime is: Q 7 :What bit Keerthi while she was observing a butterfly? Q 8 :Baking soda relieved the pain because it: Q 9 :Excessive use of chemical fertilisers made the soil: Q 10 :Which type of indicator should a blindfolded person use? Q 11 :How can a secret message written with orange juice be revealed? Q 12 :Ants inject which acid into the skin when they bite? Q 13 :What happens when baking soda is added to grape juice mixed with red rose extract? Q 14 :What problem did the farmer notice in his plants?
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