Hallucinogens affect on the. (A) Central Nervous system (B) Hypothalamus (C) Spinal card (D) Sympathetic Nervous system 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Psilocin is obtained from. (A) Cannabis stive (B) Mushroom (C) Cannabis indica (D) Cactus 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Pathogens contain special proteins called. (A) Antiseptics (B) Antibodies (C) Antigens (D) Antibiotics 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Which drug belongs to hallucinogens: (A) Codeine (B) Mescaline (C) Heroin (D) Morphin 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Who presented the idea of sterile surgery for the first time: (A) Lamarck (B) Joseph Lister (C) Sir Alexender Fleming (D) Thomas Grill 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
The spectrum of helium is expected to be similar to that of (A) Na (B) Li+ (C) H (D) He+ 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Which of the following alcohols cannot be produced by treatment of aldehydes or ketones with NaBh4or LiAH4? (A) 1-Propanol (B) Ethanol. (C) 2-Propanol (D) 2-Methyl2-Proponal 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Calcium acetate when dry distilled gives (A) Acetone (B) Acetic anhydride (C) Formaldehyde (D)Acetaldehyde 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Acetylene gives (A) White ppt. with ammonical AgNO3and red ppt. with ammonical Cu(NO3)2 (B) White ppt. with both (C) White ppt. with ammonical AgNo3 and red ppt. with ammonicalCu2Cl2 (D) Red ppt. with both 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021
Which of the following halogens does not form its oxyacids? (A) I (B) Br (C) Cl (D) F 0 Chemistry MCQs Author: sinxoo Report : If answer is wrong. August 4, 2021