What were lead compounds used for?
- AAs a catalyst in hydrogenation
- BAs an antiknock agent in petrol
- CIn the manufacture of glass
- DAs a pigment in paints
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Similar Questions
Match List-$I$ with List-$II$ and select the correct answer using the codes given below the lists.
List-$I$ (Compounds) List-$II$ (Used in) $A$. $BaSO_4 + ZnS$ $1$. Explosive $B$. $NI_3$ $2$. Oxidiser in rocket propellants $C$. $N_2O_4$ $3$. Space capsule $D$. $KO_2$ $4$. Pigment
| List-$I$ (Compounds) | List-$II$ (Used in) |
| $A$. $BaSO_4 + ZnS$ | $1$. Explosive |
| $B$. $NI_3$ | $2$. Oxidiser in rocket propellants |
| $C$. $N_2O_4$ | $3$. Space capsule |
| $D$. $KO_2$ | $4$. Pigment |
$A$ composite solid propellant consists of:
Easy
View SolutionWhich of the following is not used in rocket propellants?
Easy
View SolutionWhich of the following is used as an oxidiser in rocket propellants?
Medium
View Solution$H_2O_2 + N_2H_4$ can be used as
Medium
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