NEET questions
18092 published questions with worked solutions.
- Vander waal's real gas, act as a ideal gas, at which conditions :
- Unit of entropy is :
- In a closed insulated container a liquid is stirred with a paddle to increase the temperature which of the following is true :
- 2 mole of ideal gas at 27^ C temp. is expanded reversibly from 2 lit. to 20 lit. Find entropy change (R = 2 cal/mol K) :
- Heat of combustion H^ for C(s) , H _2 (g) and CH _4 (g) are -94, -68 and -213 Kcal/mol. then H^ for C(s) + 2 H _2 (g) CH _4 (g)...
- 3 A 2 B , rate of reaction +d[ B ] dt is equals to :
- 2 A B + C It would be a zero order reaction when :
- A solution contains non volatile solute of molecular mass M_2. Which of the following can be used to calculate the molecular mass...
- A solution containing components A and B follows Raoult's law :
- In electrolysis of NaCl when Pt electrode is taken then H _2 is liberated at cathode while with Hg cathode it forms sodium...
- General electronic configuration of lanthanides is :
- An atom has electronic configuration 1s^2 ,2s^2 ,2p^6 ,3s^2 ,3p^6 ,3d^3 ,4s^2, you will place it in which group :
- In NO _3^- ion number of bond pair and lonepair of electrons on nitrogen atom are :
- Which of the following shows maximum number of oxidation states :-
- Position of non polar & polar part in micelleNot in JEE Main or NEET syllabus
- In borax bead test which compound is formed
- IUPAC name of the following is CH _2 = CH - CH _2 - CH _2 - C CH
- n-propyl alcohol and isopropyl alcohol can be chemically distinguished by which reagent :
- Reactivity order of halides for dehydrohalogenation is :
- Cellulose is polymer of :