Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Property
Vegetable oils
Minerals oils
1. Composition
These are triesters of glycerol with higher fatty acids.
These are hydrocarbons (saturated). Kerosene oil-Alkanes from C12 to C16.
2. Source
Seeds root and fruits of plants.
These occur inside earth in the form of petroleum.
3. Hydrolysis
Undergo hydrolysis with alkali. Form soap and glycerol.
No hydrolysis occurs.
4. On adding NaOH and phenolphthalein
Decolourisation of pink colour occurs.
No effect.
5. Burning
Burns slowly
Burn very readily.
6. Hydrogenation
Hydrogenation occurs in presence of nickel catalyst. Solid glycerides (fats) are formed.
No hydrogenation occurs.
give exsample on how undesired wavelengths are blocked and desired one is trans mitted
why ionisation energy of aluminium is greater then Ga?
Write the alkali metals in increasing order acc to ther atomic masses
properties and effects
If n= 3 , then the value of which is incorrect: (1) 0 (2) 1 (3) 2 (4)3 Ans: 3
decreasing order of +M.E. group
How is chemistry important in medicine & healthcare?
Ask question #Minimum 100 words acceptep
applications of photochemistry
CACO3 CAO+CO2 IF CAO IS ADDED EXTERNALLY WHAT WILL BE THE CHANGE{WILL FWD REACTION INC OR BACKWARD REACTION INC}AND WHY ? Solution) Backward reaction, due to Le Chatelier''s
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd