Why solids are rigid

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Share This Video. Apne doubts clear karein ab Whatsapp par bhi. Try it now. Ab clear karein apne doubts Whatsapp par bhi. Apna phone number register karein. Ab aap Whatsapp pe solutions paa saktey h, hum aapko message karenge. Ab aap Whatsapp pe solutions paa saktey h, hum aapko ping karenge. Study Materials. Why use Doubtnut? Instant Video Solutions. What is the total number of voids in 0. How many o Q16 A compound is formed by two elements M and N. Q17 Which of the following lattices has the highest packing efficiency i simple cubic ii body-centred cubic Q18 An element with molar mass 2.

If its density is Q19 What type of defect can arise when a solid is heated? Which physical property is affected by it and in what way? Q20 What type of stoichiometric defect is shown by: i ZnS ii AgBr Q21 Explain how vacancies are introduced in an ionic solid when a cation of higher valence is added as an impurity in Q22 Ionic solids, which have anionic vacancies due to metal excess defect, develop colour.

Explain with the help of a Q23 A group 14 element is to be converted into n-type semiconductor by doping it with a suitable impurity. To which g Q24 What type of substances would make better permanent magnets, ferromagnetic or ferrimagnetic.

Justify your answer Question 1 Why are solids rigid? Next Question. Popular Questions of Class 12 Chemistry Q:- Give simple chemical tests to distinguish between the following pairs of compounds. Q:- H 2 S, a toxic gas with rotten egg like smell, is used for the qualitative analysis. Q:- i What is meant by the term 'coordination number'? Q:- Where does the water present in the egg go after boiling the egg? Q:- Write the structures of products of the following reactions; i ii iii iv Q:- Action of soap is due to emulsification and micelle formation.

Q:- What is the two dimensional coordination number of a molecule in square close packed layer? Write a Comment. Appuuu when it comes to ncert ,this is the site which pops into my head first. Anmol kumar I am very happy my question solved. Saira tarannum I am vary happy. Rocky yadav Amazing,it's help me to make my preparation for can. Kalpo kardong Is all the spelling are correct. Shanoooo Well this was the most appreciated site which help the most. Somya singh Thanks for helping me.