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NEET Chemistry > Chemistry in everyday life > Flashcards

Chemistry in everyday life Flashcards

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1
Q

Lauryl alcohol & lauryl hydrogensulphate forms what

A

anionic detergents

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2
Q

Aspartame is formed from __ & __ and is __ times sweeter than cane sugar

A

aspartic acid & phenylalanine, 100

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3
Q

Name three bactericidal antibiotics

A

penicillin, aminoglycosides, ofloxacin

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4
Q

Synthetic modifications of penicillin

A

ampicillin & amoxycillin

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5
Q

Name of synthetic progesterone

A

norethindrone

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6
Q

Stearic acid & polyehtylene glycol forms

A

non-ionic detergent

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7
Q

food preservative

A

sodium benzoate

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8
Q

__ is a trichloro derivative of sucrose

A

sucralose

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9
Q

__ is more stable than aspartame

A

alitame

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10
Q

saccharin is __ and is __ times sweeter than cane sugar

A

ortho-sulpho benzimide, 550

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11
Q

Name of estrogen derivative with progesterone

A

ethynylestradiol (novestrol)

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12
Q

Concentration of chlorine which acts as a disinfectant

A

0.2 to 0.4 ppm in aqueous solution

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13
Q

Concentration of iodine which acts as antiseptic

A

2-3 % in alcohol-water mixture (tincture of iodine)

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14
Q

Examples of antiseptics

A

Soframicine, furacine, dettol (chloroxylenol & terpineol), 0.2% phenol

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15
Q

Drug which is toxic towards certain strains of cancer cells

A

dysidazirine

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16
Q

Penicillin is which kind of spectrum drug

A

narrow

17
Q

Examples of broad spectrum antibiotics

A

chloramphenicol, vancomycin, ofloxacin, ampicillin & amoxycillin

18
Q

Name three bacteriostatic antibiotics

A

erythromycin, tetracycline, chloramphenicol

19
Q

Paul Ehrlich discovered drug for treatment of syphilis

A

arsphenamine known as salvarsan

20
Q

Uses of aspirin (5)

A

inhibits synthesis of prostaglandins, analgesic, antipyretic, relieving skeletal pains such as arthritis, anti-blood clotting so helful in prevention of heart attacks

21
Q

which drug is used in controlling depressions and hypertension

A

Equanil

22
Q

examples of antidepressant drugs

A

Iproniazid & phenelzine

23
Q

Name two antihistamines

A

bromphenaramine (Dimetapp) and terfenadine (seldane)

24
Q

Name two histamine drugs for hyperacidity

A

cimetidine (Tegamet) and rantidine (zantac)

25
Q

Drugs that bind to receptor site and inhibit its natural function are called

A

Antagonists

26
Q

Drugs are __ molecular masses chemicals

A

low

NEET Chemistry (4 decks)

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