01. Alkenes
Hydrocarbons

230460 Which of the following reagents when heated with ethyl chloride, forms ethylene?

1 Aueous $\mathrm{KOH}$
2 $\mathrm{Zn} / \mathrm{HCl}$
3 Alcoholic $\mathrm{KOH}$
4 $\mathrm{HI}$
Hydrocarbons

230461 Ziegler-Natta catalyst is

1 $\left(\mathrm{Ph}_3 \mathrm{P}\right)_3 \mathrm{RhCl}$
2 $\mathrm{K}\left[\mathrm{PtCl}_5\left(\mathrm{C}_2 \mathrm{H}_4\right)\right]$
3 $\left[\mathrm{Al}_2\left(\mathrm{C}_2 \mathrm{H}_4\right)_6+\mathrm{TiCl}_4\right]$
4 $\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{H}_9\right)_2\right]$
Hydrocarbons

230463 An alkene 'A' contains three $C-C$, eight $C-H$ $\sigma$-bonds and one $C-C-\pi$ bond. 'A' on ozonolysis gives two moles of an aldehyde of molar mass $44 \mathrm{u}$. IUPAC name of $A$ is

1 but-1-ene
2 but-2-ene
3 2-methylpropane
4 None of these
Hydrocarbons

230464 One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of $44 \mathrm{u}$. The alkene is

1 ethene
2 propene
3 but-1-ene
4 but-2-ene
Hydrocarbons

230460 Which of the following reagents when heated with ethyl chloride, forms ethylene?

1 Aueous $\mathrm{KOH}$
2 $\mathrm{Zn} / \mathrm{HCl}$
3 Alcoholic $\mathrm{KOH}$
4 $\mathrm{HI}$
Hydrocarbons

230461 Ziegler-Natta catalyst is

1 $\left(\mathrm{Ph}_3 \mathrm{P}\right)_3 \mathrm{RhCl}$
2 $\mathrm{K}\left[\mathrm{PtCl}_5\left(\mathrm{C}_2 \mathrm{H}_4\right)\right]$
3 $\left[\mathrm{Al}_2\left(\mathrm{C}_2 \mathrm{H}_4\right)_6+\mathrm{TiCl}_4\right]$
4 $\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{H}_9\right)_2\right]$
Hydrocarbons

230463 An alkene 'A' contains three $C-C$, eight $C-H$ $\sigma$-bonds and one $C-C-\pi$ bond. 'A' on ozonolysis gives two moles of an aldehyde of molar mass $44 \mathrm{u}$. IUPAC name of $A$ is

1 but-1-ene
2 but-2-ene
3 2-methylpropane
4 None of these
Hydrocarbons

230464 One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of $44 \mathrm{u}$. The alkene is

1 ethene
2 propene
3 but-1-ene
4 but-2-ene
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Hydrocarbons

230460 Which of the following reagents when heated with ethyl chloride, forms ethylene?

1 Aueous $\mathrm{KOH}$
2 $\mathrm{Zn} / \mathrm{HCl}$
3 Alcoholic $\mathrm{KOH}$
4 $\mathrm{HI}$
Hydrocarbons

230461 Ziegler-Natta catalyst is

1 $\left(\mathrm{Ph}_3 \mathrm{P}\right)_3 \mathrm{RhCl}$
2 $\mathrm{K}\left[\mathrm{PtCl}_5\left(\mathrm{C}_2 \mathrm{H}_4\right)\right]$
3 $\left[\mathrm{Al}_2\left(\mathrm{C}_2 \mathrm{H}_4\right)_6+\mathrm{TiCl}_4\right]$
4 $\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{H}_9\right)_2\right]$
Hydrocarbons

230463 An alkene 'A' contains three $C-C$, eight $C-H$ $\sigma$-bonds and one $C-C-\pi$ bond. 'A' on ozonolysis gives two moles of an aldehyde of molar mass $44 \mathrm{u}$. IUPAC name of $A$ is

1 but-1-ene
2 but-2-ene
3 2-methylpropane
4 None of these
Hydrocarbons

230464 One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of $44 \mathrm{u}$. The alkene is

1 ethene
2 propene
3 but-1-ene
4 but-2-ene
Hydrocarbons

230460 Which of the following reagents when heated with ethyl chloride, forms ethylene?

1 Aueous $\mathrm{KOH}$
2 $\mathrm{Zn} / \mathrm{HCl}$
3 Alcoholic $\mathrm{KOH}$
4 $\mathrm{HI}$
Hydrocarbons

230461 Ziegler-Natta catalyst is

1 $\left(\mathrm{Ph}_3 \mathrm{P}\right)_3 \mathrm{RhCl}$
2 $\mathrm{K}\left[\mathrm{PtCl}_5\left(\mathrm{C}_2 \mathrm{H}_4\right)\right]$
3 $\left[\mathrm{Al}_2\left(\mathrm{C}_2 \mathrm{H}_4\right)_6+\mathrm{TiCl}_4\right]$
4 $\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{H}_9\right)_2\right]$
Hydrocarbons

230463 An alkene 'A' contains three $C-C$, eight $C-H$ $\sigma$-bonds and one $C-C-\pi$ bond. 'A' on ozonolysis gives two moles of an aldehyde of molar mass $44 \mathrm{u}$. IUPAC name of $A$ is

1 but-1-ene
2 but-2-ene
3 2-methylpropane
4 None of these
Hydrocarbons

230464 One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of $44 \mathrm{u}$. The alkene is

1 ethene
2 propene
3 but-1-ene
4 but-2-ene