In Which Of The Following Silicates, Cyclic Structure Is Present?

Why Kaysons ?

Video lectures

Access over 500+ hours of video lectures 24*7, covering complete syllabus for JEE preparation.

Online Support

Practice over 30000+ questions starting from basic level to JEE advance level.

Live Doubt Clearing Session

Ask your doubts live everyday Join our live doubt clearing session conducted by our experts.

National Mock Tests

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

Organized Learning

Proper planning to complete syllabus is the key to get a decent rank in JEE.

Test Series/Daily assignments

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

SPEAK TO COUNSELLOR ? CLICK HERE

Question

In which of the following silicates, cyclic structure is present?

Solution

Correct option is

Emerald

Beryl has cyclic structure. Beryl containing 1-2% Cr having grass green colour is called emerald.

SIMILAR QUESTIONS

Q1

Thermodynamically the most stable form of carbon is

Q2

The compound ‘C’ in the following sequence of reaction is

                              

Q3

The number of OH groups directly linked to boron atoms in Na2B4O7.10 H2O is

Q4

From B2H6 all the following can be prepared except

Q5

Which of the following allotropic forms of carbon is isomorphous with crystalline silicon?

Q6

A metal, M forms chlorides in +2 and +4 oxidation states. Which of the following statements about these  chlorides is correct?

Q7

Al2O3 can be converted to anhydrous AlCl3 by heating

Q8

The number of isomers possible for disubstituted borazine, B3N3H3X2 is

Q9

Which of the following oxidation states are the most characteristic for lead and tin respectively: 

Q10

The correct order of C – O bond length among CO, , CO2 is: