Question

What is difference between acids and bases? What are indicators? Name some natural and human made indicators! What is the function of pancreas and abdomen.. Explain briefly... Why sting of ant contains formic acid? Why zinc carbonate is present in calamine solution?What does digestive juices contain? Why we only inhale oxygen? Why only oxygen is used for breakdown of food? Why oxygen supports burning? Explain with activity...What do u mean by manure and fertilisers?Difference between manure and fertilisers?What is seed drill? Tell some advantages of manure?! Draw a diagram of luner eclipse and solar eclipse ! Name some methods of irrigation?! What is threshing? What are pathogens? What is chemical method of preservation of food? What is nitrogen fixation? Explain NITROGEN CYCLE?!What are thermosetting plastics? Is plastic non reactive? What are sonours? Explain digestion process in humans! Tell some user of metals and nonmetals?!Chemical formula of calcium carbonate?! What can be the ph of acidic rain? What is ignition temperature? ..(..Answer only if u know all questions..... xD... xD.... xD. lge rho) ​

Answer 1

Answer:

Acids :

blue litmus red

sour in taste

H+ ions

Bases :

red litmus blue

bitter in taste

OH+ ions

Indicators are material through which we can check whether the solutions are acidoc in nature or basic in nature....

THANK YOU SO MUCH ......

I APPRECIATE THAT

HOPE IT HELP