Which of the following is not used for the disinfection of drinking water?
- APhenyl
- BChloramines
- CChlorine
- DOzone
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Similar Questions
Match the following columns:
Column-$I$ Column-$II$ Column-$III$ $I$. $Ashbya$ $gossypii$ $d$. Hydroxy progesterone $p$. Cholesterol lowering agent $II$. $Trichoderma$ $polysporum$ $e$. Statins $q$. Contraceptive pills $III$. $Rhizopus$ $nigricans$ $f$. Riboflavin $r$. Organic acid $IV$. $Monascus$ $purpureus$ $g$. Itaconic acid $s$. Immunosuppressive agent $h$. Cyclosporin-$A$ $t$. Vitamin
| Column-$I$ | Column-$II$ | Column-$III$ |
|---|---|---|
| $I$. $Ashbya$ $gossypii$ | $d$. Hydroxy progesterone | $p$. Cholesterol lowering agent |
| $II$. $Trichoderma$ $polysporum$ | $e$. Statins | $q$. Contraceptive pills |
| $III$. $Rhizopus$ $nigricans$ | $f$. Riboflavin | $r$. Organic acid |
| $IV$. $Monascus$ $purpureus$ | $g$. Itaconic acid | $s$. Immunosuppressive agent |
| $h$. Cyclosporin-$A$ | $t$. Vitamin |
Medium
View SolutionWhich one of the following is an incorrect match of a microbe and its industrial product,while the other three are correct?
Medium
View SolutionMatch the columns:
Column-$I$ Column-$II$ $(a)$ Mycorrhiza $(1)$ Rhizobium $(b)$ Bt $(2)$ Nucleopolyhedrovirus $(c)$ Root nodules $(3)$ Phosphorus $(d)$ Baculovirus $(4)$ Bt-Cotton
| Column-$I$ | Column-$II$ |
| $(a)$ Mycorrhiza | $(1)$ Rhizobium |
| $(b)$ Bt | $(2)$ Nucleopolyhedrovirus |
| $(c)$ Root nodules | $(3)$ Phosphorus |
| $(d)$ Baculovirus | $(4)$ Bt-Cotton |
Easy
View SolutionMatch the following columns:
Column-$I$ Column-$II$ $(a)$ Flocs $(1)$ Biocontrol agent $(b)$ Methanobacterium $(2)$ Biological treatment $(c)$ Ladybird $(3)$ Biofertilizer $(d)$ Cyanobacteria $(4)$ Biogas production
| Column-$I$ | Column-$II$ |
| $(a)$ Flocs | $(1)$ Biocontrol agent |
| $(b)$ Methanobacterium | $(2)$ Biological treatment |
| $(c)$ Ladybird | $(3)$ Biofertilizer |
| $(d)$ Cyanobacteria | $(4)$ Biogas production |
Medium
View SolutionThe fruit juices turn bitter in taste if they are kept in open place for some time,because of
Medium
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