Chemistry, asked by priya86097, 1 year ago

please solve the problem

Attachments:

Answers

Answered by SmeetAjudiya

(I) Substance X is calcium oxide and formula is CaO

(II) Cao + H2O ----> Ca(OH)2

(III) BaCl2 + Al2SO4 ----> Ba2SO4 + AlCl2

I hope it helped you ! ! !

Previous Question

Next Question

Similar questions

English, 6 months ago

MODEL ACTIVITY TASKS ENGLISH CLASS VII LESSON-5: "UNCLE PODGER HANGS A PICTURE” Read the passage carefully and answer the questions that follow: And then he would took off his coat, and begin. He would send the girl out for sixpen'orth of nails, and then one of the boys after her to tell her what size to get. "Now you go and get me my hammer, Will," he would shout, and you bring me the rule, Tom.

Math, 6 months ago

i have six faces.i have twelve edges.all of my faces are rectangles.

Science, 6 months ago

The ballast material generally used in Indian railways consists of...

Social Sciences, 1 year ago

why do we use standard time.explain with an eg.of india...

Biology, 1 year ago

Which is the free living soil bacteria in fixes nitrogen?

World Languages, 1 year ago

In the same year when Pakistan started to play internationally, which country were they competing against in a 4-day Test match?

Physics, 1 year ago

Question 8.15: Answer the following questions: (a) Long distance radio broadcasts use short-wave bands. Why? (b) It is necessary to use satellites for long distance TV transmission. Why? (c) Optical and radio telescopes are built on the ground but X-ray astronomy is possible only from satellites orbiting the earth. Why? (d) The small ozone layer on top of the stratosphere is crucial for human...

Physics, 1 year ago

Question 8.14: Given below are some famous numbers associated with electromagnetic radiations in different contexts in physics. State the part of the electromagnetic spectrum to which each belongs. (a) 21 cm (wavelength emitted by atomic hydrogen in interstellar space). (b) 1057 MHz (frequency of radiation arising from two close energy levels in hydrogen; known as Lamb shift). (c) 2.7 K...