Related Questions

Ceramic compounds as compared to metallic compounds
A Crystallise faster
B Resist greater tensile stress at room temperature
C Have higher melting temperature
D Are better conductor of electricity at higher temperature
For organic compounds, group contribution method can be used for the estimation of
A Critical properties
B Specific gravity
C Specific volume
D Thermal conductivity
Polar organic compounds are normally used as separating agents for the azeotropic and extractive distillation. Which of the following is the most important factor to be considered for the choice of the separating agent for extractive distillation?
A Cost
B Availability
C Toxicity
D Selectivity
Which of the following elements is found in all organic compounds?
A Carbon
B Calcium
C Nitrogen
D Oxygen
Which one of the following organic compounds has fruity smell?
A Alcohol
B Aldehyde
C Ester
D Ether
In organic compounds, nitrogen is estimated by
A Carius method
B Victor-Meyer's method
C Liebig's method
D Dumas method
Which one of the following organic compound is used to remove stains of iron compounds?
A Oxalic acid
B Benzoic acid
C Phthalic acid
D Cinnamic acid
They are organic compounds consisting of carbon, hydrogen and oxygen present in all living organisms.
A Proteins
B Carbohydrates
C Fats
D Minerals
Which of the following are amongst the few carbon-containing compounds not classified as organic?
A Methane
B Nucleic acids
C Cyanides
D Propane
নিচের কোন যৌগটি জৈব এসিডের সাথে বিক্রিয়া করে এস্টার উৎপন্ন করে? (Which of the following compounds reacts with an organic acid to form an ester?)
A অ্যালকোহল (alcohol)
B অ্যালডিহাইড (aldehyde)
C অ্যামিন (amine)
D কিটোন (ketone)

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