Chemistry
Fill in the blanks with the correct words from the brackets:
Generally ionic compounds exist in (i) …………… [solid/liquid/gas] state. Melting and boiling points of covalent compounds are generally (ii) …………… [low/high]. The general formula for alkane is (iii) …………… (CnH2n/CnH2n-2/CnH2n+2). For alkynes the general formula is (iv) …………… (CnH2n/ CnH2n-2/CnH2n+2)
Organic Chemistry
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Answer
Generally ionic compounds exist in solid state. Melting and boiling points of covalent compounds are generally low. The general formula for alkane is CnH2n+2. For alkynes the general formula is CnH2n-2.
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