MCQ
In Freon system, the name of $CF _2 Cl _2$ is :
- AFreon 112
- ✓Freon 12
- CFreon 122
- DFreon 11
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Assertion $A :$ Dipole-dipole interactions are the only non-covalent interactions, resulting in hydrogen bond formation.
Reason $R$ : Fluorine is the most electronegative element and hydrogen bonds in $HF$ are symmetrical.
In the light of the above statements, choose the most appropriate answer from the options given below.
$( F , L , D , Y , I , Q , P$ are one letter codes for amino acids)