Chemistry General Science Test Hard Mode

Sr. #	Questions	Answers Choice
1	Which one of the halogen acid is a liquid?	HF HCI HBr HI
2	Bromine is obtained on a commercial scale from	Caliche Carnallite Common satl Cryolite
3	Dilute hydrochloric acid solution cannot be concentrated by boiling beyond	11% 33% 44% 22%
4	Mark the smallest atom	F CI Br I
5	Which of the following halogens does not forms its oxyacids?	Fluorine Chlorine Bromine Iodine

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