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TLS Online TPP Program

#Question id: 19659

What is the catalyst in the chloroalkane reaction of a primary alcohol with HCl?

#XL - P Chemistry
  1. red phosphorous
  2. concentrated H2SO4
  3. anhydrous ZnCl2
  4. pyridine
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TLS Online TPP Program

#Question id: 18521

#XL - R Botany

Santalum album is having 
TLS Online TPP Program

#Question id: 18522

#XL - R Botany

Atropine used at the time of eye testing is obtained from the leaves of
TLS Online TPP Program

#Question id: 18523

#XL - R Botany

Hyoscymine alkaloid is derived from
TLS Online TPP Program

#Question id: 18524

#XL - R Botany

Which of the following is used as local anaesthesia
TLS Online TPP Program

#Question id: 18525

#XL - R Botany

The alkaloid cocaine is obtained from 
TLS Online TPP Program

#Question id: 18526

#XL - R Botany

Which of the leaves are used as mosquito repellent