Chemistry, asked by sspal676, 9 months ago

A black salt that react with conc. Hcl to give cl2

Answers

Answered by neetugoel798

0

Answer:

Salt R is black in colour. On reacting with conc. HCl, it liberates a pungent greenish yellow gas which turns moist starch iodide paper blue black.

Answered by djjsjsjdjdjsz

0

Answer:

Manganese Dioxide

Explanation:

Previous Question

Next Question

Similar questions

History, 5 months ago

Muslims believe that the Prophet _____ received the word of _____ from an angel in the mountains around Mecca.

Math, 5 months ago

jo mera total answer ko like karega mai bhi uska total answer ko like karunga or mark as brainlist dunge ...

Science, 5 months ago

explain the process of budding in yeast.

Math, 9 months ago

If the lateral surface area of the cube is 196 square cm, then it's volume is ??

Math, 9 months ago

There are 4 bags labelled as, A,B,C and D, Each of them has different number of ball ,B has more then D,A has more then B,C has list number of ball that is 2,A has three more ball then C, which bag has four balls?

English, 1 year ago

Where are the methods of separation by distillation and by separating funnel used ? Why ?

Math, 1 year ago

In an AP, if d=-2, n=5 and an=0, the value of a is...

Math, 1 year ago

Sum and Product of 2x squre-8x+6...