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QJEEM08Ch2d04: JEE Main 2008 Chemistry - Class 12 JEEM08Ch2d04 Solution: Which one of the following is the correct statement?

Which one of the following is the correct statement?

Multiple Choice Options

  • A Boric acid is a protonic acid
  • B Beryllium exhibits coordination number of six
  • C Chlorides of both beryllium and aluminium have bridged chloride structures in solid phase
  • D B2H6.2NH3 is known as ‘inorganic benzene’

Step-by-Step Verified Solution

AIEEE 2008 Chemistry - p-Block Elements Question 230 English Explanation

The coordination number exhibited by beryllium is 44 and not 66 so statement (b)(b) is incorrect.

Both BeCl2BeC{l_2} and AlCl3AlC{l_3} exhibit bridged structures is solid state so (c)(c) is correct statement.

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