The banana bond in diborane is constituted by
The banana bond in diborane is constituted by Options (a) 3-atoms and 2-electrons (b) 2-atoms and 2-electrons (c) 3-atoms and…
The banana bond in diborane is constituted by Options (a) 3-atoms and 2-electrons (b) 2-atoms and 2-electrons (c) 3-atoms and…
Higher percentage of carbon is found in Options (a) bituminous (b) peat (c) anthracite (d) lignite Correct Answer: anthraciteExplanation:No explanation…
The hybridisation of B in BF₃ molecules is Options (a) sp (b) sp² (c) sp³ (d) sp³d Correct Answer: sp²Explanation:No…
Mg burns in CO₂ to produce Options (a) MgO (b) MgCO₃ (c) MgO+CO (d) MgO +C Correct Answer: MgO +CExplanation:No…
Which of the following glass is used in making wind screen of automobiles Options (a) Jena (b) Pyrex (c) Safety…
Which does not exist Options (a) [SiCl₂]²⁻ (b) [GeF₆]²⁻ (c) [CCl₆]²⁻ (d) [SnCl₆]²⁻ Correct Answer: [CCl₆]²⁻Explanation:No explanation available. Be the…
In the aluminothermite process , aluminium acts as Options (a) an oxidising agent (b) a flux (c) a solder (d)…
Which of the following is not hydrolysed easily Options (a) CCl₄ (b) SiCl₄ (c) GeCl₄ (d) SnCl₄ Correct Answer: CCl₄Explanation:No…
The products of the following reaction are Options (a) SiC and CO₂ (b) SiO and CO (c) SiC and CO…
The diagonal partner of element B is Options (a) Li (b) Al (c) Si (d) Mg Correct Answer: SiExplanation:No explanation…