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Which of the following statements are co...

Which of the following statements are correct

A

"Be" like 'Al' is rendered passive on treatment with Conc`HNO_(3)`

B

Both "Be" and 'Al' don't impart any folouration to the bunsen flame

C

Both "Be" and 'Al' form carbides which on hydrolysis liberate `CH_(4)` gas

D

Both form halides by the direct reaction of metal and halogen which contain bridge bonds

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
a) "Be" like .Al. is rendered passive on treatement with Conc`HNO_(3)`
b) Both "Be" and .Al. don.t impart any folouration to the bunsen flame
c) Both "Be" and .Al. form carbides which on hydrolysis liberate `CH_(4)` gas
d) Both form halides by the direct reaction of metal and halogen which contain bridge bonds
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