what happens when:1)yellow coloured solution of turmeric is exposed to

1.	what happens when:1)yellow coloured solution of turmeric is exposed to basic solution.2) aluminium metal reacts with sulphuric acid3) hydrochloric acid reacts with calcium carbonate.
Answer» ANSWER: it BECAME BROWN RED colour al+h2so4=also4 + h2 caco3+hcl=cacl2+coh

what happens when:1)yellow coloured solution of turmeric is exposed to basic solution.2) aluminium metal reacts with sulphuric acid3) hydrochloric acid reacts with calcium carbonate.

Answer»

al+h2so4=also4 + h2

caco3+hcl=cacl2+coh