Chemistry Fill in the blanks Set 33

Chemistry Fill in the blanks Set 33

1) In alkanes, the carbon atoms are connected by sigma (σ) bonds.
 
2) Treatment of 1,2-dibromopropane with zinc and ethanol gives propylene .
 
3) C is But-2-ene is an Z or geometrical isomer.
 
4) Addition of HCl to an olefin follows Markovnikov ̓s rule.
 
5) An alkene reacts with ozone to form carbonyl compound
 
6) CaC2 on hydrolysis gives acetylene
 
7) Ethylenedibromide on treatment with KOH gives Acetylene
 
8) Electrolysis of sodium maleate gives Acetylene
 
9) Markonikoff's rule is followed for the addition of HCl to alkenes
 
10) In Swarts reaction metallic fluorides are added to alkyl chloride (or) bromide