Carborundum is
- A$SiC$
- B$Al_{2}O_{3} \cdot H_{2}O$
- C$Al_{2}(SO_{4})_{3}$
- D$AlCl_{3}$
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Similar Questions
Assertion: Diamond is a bad conductor.
Reason: Graphite is a good conductor.
Reason: Graphite is a good conductor.
Consider the following route of reactions $R_2SiCl_2 + H_2O \to (A) \xrightarrow{\text{Polymerisation}} (B)$. Compound $(B)$ in the above reaction is:
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View SolutionWhich of the following oxides is amphoteric?
Identify the correct statements from the following.
$i$. Melting points and boiling points of group $13$ elements are much higher than those of corresponding group $14$ elements.
$ii$. $SiO$ only exists at high temperatures.
$iii$. $PbI_4$ does not exist.
$iv$. Buckminster fullerene contains twelve $6$-membered carbon rings and twenty $5$-membered carbon rings.
$i$. Melting points and boiling points of group $13$ elements are much higher than those of corresponding group $14$ elements.
$ii$. $SiO$ only exists at high temperatures.
$iii$. $PbI_4$ does not exist.
$iv$. Buckminster fullerene contains twelve $6$-membered carbon rings and twenty $5$-membered carbon rings.
Which of the following statements is not correct regarding $CO$?
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