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what are antifertility drugs ? and y do we need it ?
Calculate the electronegativity of Chlorine from bond energy of Cl – F bond (61 kcal mol−1) F−F (38 kcal mol−1) and Cl−Cl bond (58 kcal mol−1) and electronegativity of fluorine 4.0 eV
Which is the best working model for a chemistry exhibition based on chemistry in our life??
artificial rain is caused by spraying salts over clouds. explain?
please suggest good investigatory projects in biology and chemistry for class 12 (cbse)
biodegradable and non-biodegradable detergents? Give one example of
the main constituents of dettol?
Examples of Antifertility drugs
why do soaps not work in hard water ?
detergents are non biodegradable while soaps are biodegradable comment?
study of effect of potassium bisulphite as food preservative under various condition
which class of drugs do sleeping pills belong to?
limited spectrum antibiotics? with eg.
For the project on preparation of soyabean milk and its comparison with soyabean milk, what are the observations for the following table? I need it as soon as possible. Thank you
Type of milk Beaker no. Temperature Quality of curd Taste of curd
Soya bean milk 1 30C
Buffalo milk 1 30C
what are the limitations of soap?
what is the importance of chemistry in everyday life?
soaps not work in hard water?
Name one substance which act as both:- Analgesic and Antipyretic
substance which can be used as an antiseptic as well as disinfectant.
what is wolf kishner reduction reaction?
artificial sweetening agents? Give two examples.
(b)Write the mechanism of reaction of HI with methoxymethane?
Write composition of dettol?
macromolecules that are chosen as drug targets.
what are antipyretics?
what's the difference between Antiseptic and disinfectant...???
Iodoform has antiseptic properties. Give one reason to support this.
Is saponification similar to emulsification of fats?
Discuss the two ways in which drug prevent attachment ofsubstrate on active site of enzyme.
what is mean by potent vasodilator
scouring means?abrasive means?
why one should not take aspirin empty stomach?
A doctor advised a person suffering from high blood pressure to take less quantity of common salt. Explain.
name a food preservative which is most commonly used in food products?
what type of linkage holds together the monomers of DNA ?
topic : hard water analysis
how do we use EDTA solution for titrating it with diferent samples of water ?
hey i need to make a project on the topic-to detect the presence of adulterants in sugar.
please provide me articles related with the topic as soon as possible..
synthetic detergents better than soap?
Why do we require
artificial sweetening agents?
give me some ideas for chemistry investigatory projects>>>>
antiseptics differ from disinfectants? Give one example of each.
what is the foaming capacity of jeeva, lux breeze , dettol , cinthol when 5gm soap sample ,50ml water , 1ml soap solution , 10ml water is used ? please give immediate reply .
what is the chemical responsible for the antiseptic properties of dettol. how they are effective as antiseptic???
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