Chemistry Set 7

Q1 | Which among the following is known as Quick Lime?

Q2 | In which among the following forms, Nitrogen is present in Urea?

Q3 | ?Oil of mirbane? is the most common name of which among the following?

Q4 | Which among the following substances is most suitable for making Compact Discs?

Q5 | What is the common name of analgesic and antipyretic drug acetylsalicylic acid?

Q6 | Some plants are ?carnivorous‘ due to their adaptation to grow in places where the soil is thin or poor in nutrients, especially nitrogen.In this context, consider the following plants:1.Utricularia2.Nepenthes3.DionaeaWhich of the above plant(s) is/are carnivorous?

Q7 | SodiumPotassiumWhich among the above plays a vital role in restoring the body fluid?

Q8 | Which among the following was the first vaccine ever to be developed?

Q9 | Bowman‘s Capsule‘ works as a part of the functional unit of which among the following human physiological system?

Q10 | Which of the following Vitamins of the ?B-Complex‘ are correctly paired with their respective names?1. Vitamin B2-Riboflavin2. Vitamin B3-Niacin3. Vitamin B7-Biotin4. Vitamin B12-Cyanocobalamine

Q11 | Plants which are adapted to grow in soils containing high concentration of salt are known as:

Q12 | Which among the following have a ?mixed heart‘ ,that is the heart in which the oxygenated and the deoxygenated blood is mixed?

Q13 | Pancreas‘ functions as an:1. Endocrine gland2. Exocrine gland

Q14 | Saffron‘ is obtained from which among the following parts of the plant?

Q15 | Which among the following factors are essential for ?blood coagulation‘?1.Vitamin K2.Calcium ions (Ca++)3.Christmas factor

Q16 | Which among the followingis/are correctly paired:1.Ginger:Tuber2.Potato:Rhizome3.Onion:Bulb

Q17 | The bacterium ?Escherichia coli‘ is found mainly in:

Q18 | Which among the following is not a ?heriditary‘ disease?

Q19 | Human Papilloma Virus is related to which of the following diseases?

Q20 | The nutritional supplements Spirulina, Chorella and the Vitamin-C supplement, Dunaliellaare actually:

Q21 | Anemophily‘ is pollination by :

Q22 | Pest-resistant cotton commonly known as ?Bt-Cotton‘ is genetically engineered by inserting a gene from a:

Q23 | Penicillin‘ which is used as an antibiotic is obtained from :

Q24 | The instrument that measures arterial blood pressure is known as :

Q25 | Meg-1 is an imprinted gene which finds expression only from maternal chromosomes which regulates the transfer of nutrients from the plant to the seed. This gene has been discovered in: