Question
Give the formula of a compound used as refrigerant.
Solution
CCl2F2 (Freon-12).
Give the formula of a compound used as refrigerant.
CCl2F2 (Freon-12).
Name the element of group 13 which forms only covalent compounds.
Which element of group 13 forms amphoteric hydroxide?
Which element of group 13 forms the most stable +1 oxidation state?
What is the nature of boron trifluoride?
What is the structure of diborane?
Can borax bead test be performed for Ca2+ ion?
Which is the hardest compound of boron?
What is inorganic benzene? Write its formula.
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