i) Dilute nitric acid and Copper carbonate. (ii) Concentrated hydrochloric acid and Potassium permanganate solution. - Sarthaks eConnect | Largest Online Education Community
![H 2 SO 4 + Zn 1) Sulphuric acid + zinc 3) Nitric acid + sodium thiosulphate 2) Hydrochloric acid + magnesium 4) Hydrogen peroxide with catalyst Popular. - ppt download H 2 SO 4 + Zn 1) Sulphuric acid + zinc 3) Nitric acid + sodium thiosulphate 2) Hydrochloric acid + magnesium 4) Hydrogen peroxide with catalyst Popular. - ppt download](https://images.slideplayer.com/25/7761402/slides/slide_3.jpg)
H 2 SO 4 + Zn 1) Sulphuric acid + zinc 3) Nitric acid + sodium thiosulphate 2) Hydrochloric acid + magnesium 4) Hydrogen peroxide with catalyst Popular. - ppt download
![Q3 Give reasons why the following are considered as chemical changes 1 Copper Carbonate on heat give... Q3 Give reasons why the following are considered as chemical changes 1 Copper Carbonate on heat give...](https://d39460vivz6red.cloudfront.net/questions/CH-BB-VIRAFD8-CH2-EXOT-Q3/images/2_1592316516303.jpeg)
Q3 Give reasons why the following are considered as chemical changes 1 Copper Carbonate on heat give...
![P A student carried out an experiment to investigate the rate of reaction between powdered calcium carbonate and excess dilute hydrochloric acid, using the following apparatus. The student measured the mass of P A student carried out an experiment to investigate the rate of reaction between powdered calcium carbonate and excess dilute hydrochloric acid, using the following apparatus. The student measured the mass of](https://homework.study.com/cimages/multimages/16/screen_shot_2021-03-17_at_2.22.53_pm5971750518210215355.png)
P A student carried out an experiment to investigate the rate of reaction between powdered calcium carbonate and excess dilute hydrochloric acid, using the following apparatus. The student measured the mass of
![How would you write the name of the following compounds ◦ Zn(OH) 2 ◦ NaOH ◦ HCl ◦ Mg(NO 3 ) 2 What does an acid do to red litmus? What does an acid to. - ppt download How would you write the name of the following compounds ◦ Zn(OH) 2 ◦ NaOH ◦ HCl ◦ Mg(NO 3 ) 2 What does an acid do to red litmus? What does an acid to. - ppt download](https://images.slideplayer.com/18/6156572/slides/slide_30.jpg)
How would you write the name of the following compounds ◦ Zn(OH) 2 ◦ NaOH ◦ HCl ◦ Mg(NO 3 ) 2 What does an acid do to red litmus? What does an acid to. - ppt download
Dilute hydrochloric acid is added to copper carbonate. - Sarthaks eConnect | Largest Online Education Community
![Copper Carbonate,Senior Chemistry - Extended Experimental In-Industry News-Nickel Acetate,Cobalt Sulfate-Fairsky Industrial Co., Limited Copper Carbonate,Senior Chemistry - Extended Experimental In-Industry News-Nickel Acetate,Cobalt Sulfate-Fairsky Industrial Co., Limited](https://www.fairskyindustrial.com/uploads/210712/1-210G2112411S6.jpg)