Fill in the blanks. Conc. `H_2SO_4` chars paper, wood and sugar by removing _____A____ from them. It is also known as _____B____. It is manufactured by ___C___ process. It is a strong _D_ and _E_ acid.A. A-`H_2O`, B-Oil of vitriol, C-contact , D-oxidising , E-dibasicB. A-`O_2` , B-Oil of vitriol , C-Oleum , D-dehydrating , E-monobasicC. A-`H_2O`, B - Oil of olay, C - Solvay, D - dehydrating, E - dibasicD. A - `SO_2`, B - Oil of winter green, C - Contact, D - oxidising, E - monobasic

Fill in the blanks. Conc. `H_2SO_4` chars paper, wood and sugar by rem

1.	Fill in the blanks. Conc. `H_2SO_4` chars paper, wood and sugar by removing _____A____ from them. It is also known as _____B____. It is manufactured by ___C___ process. It is a strong _D_ and _E_ acid.A. A-`H_2O`, B-Oil of vitriol, C-contact , D-oxidising , E-dibasicB. A-`O_2` , B-Oil of vitriol , C-Oleum , D-dehydrating , E-monobasicC. A-`H_2O`, B - Oil of olay, C - Solvay, D - dehydrating, E - dibasicD. A - `SO_2`, B - Oil of winter green, C - Contact, D - oxidising, E - monobasic
Answer» Correct Answer - A Concentrated `H_2SO_4` acts as strong dehydrating agent. It is also called oil of vitriol, obtained by contact process and is dibasic

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