The chemical substance used to bring down body temperature in high fever are known as
Options
(a) tranquilizers (b) disinfectants (c) antiseptic (d) antipyretics
Correct Answer:
antipyretics
Explanation:
Aspirin,paracetamol, phenacetin are examples or […]
The chemical substance used for the treatments of
Options
(a) cancer (b) AIDS (c) mental diseases (d) physical disorders
Correct Answer:
mental diseases
Explanation:
No explanation available. Be the first to write the […]
The use of chemical for treatment of diseases are called as
Options
(a) homeotheraphy (b) iotherm therapy (c) angiotherapy (d) chemotherapy
Correct Answer:
chemotherapy
Explanation:
No explanation available. Be the first to write […]
Difference in density is the basis of
Options
(a) ultrafiltration (b) molecular sieving (c) gravity separation (d) molecular attraction
Correct Answer:
gravity separation
Explanation:
Gravity separation or hydraulic washing is the process of […]
Chromatography is a valuable method for the separation, isolation,purification and identification of the constituents of a mixture and it is based on general principle of
Options
(a) phase rule (b) phase distribution (c) […]
The colour of CoCl₃.5NH₃.H₂O is
Options
(a) pink (b) orange yellow (c) green (d) violet
Correct Answer:
pink
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Many transition metals and their compounds exhibit
Options
(a) perimagnetic behaviour (b) vander waal’s behaviour (c) paramagnetic behaviour (d) diamagnetic behaviour
Correct Answer:
paramagnetic behaviour
Explanation:
No explanation available. Be the first to […]
The term platforming is
Options
(a) platinum painting (b) flat sheet of platinum (c) platinum coating (d) platinum used as a catalyst
Correct Answer:
platinum used as a catalyst
Explanation:
Platforming is the catalytic […]
When chlorine water is exposed to sunlight, the colour change that occurs is
Options
(a) colourless to brown (b) brown to colourless (c) light blue to colourless (d) greenish yellow to colourless
Correct […]
If the adsorbate is held on a surface by weak Van der Walls forces, the absorption process is called
Options
(a) physical adsorption (b) chemical adsorption (c) heat of adsorption (d) enthalpy of […]
2017 Copyright Doctor Dreams Training Academy