Description : The distinctive features of desogestrel include the following except: A. It is a prodrug B. It has both strong progestational and strong antiovulatory activities C. It has additional androgenic acitivity D. It does not counteract the beneficial effect of estrogen on lipid profile
Last Answer : C. It has additional androgenic acitivity
Description : he distinctive features of desogestrel include the following except: A. It is a prodrug B. It has both strong progestational and strong antiovulatory activities C. It has additional androgenic acitivity D. It does not counteract the beneficial effect of estrogen on lipid profile
Description : For the complex [Fe(en)2Cl2], Cl, (en = ethylene diamine), identify (i) the oxidation number of iron, (ii) the hybrid orbitals and the shape of the complex, (iii) the magnetic behaviour of the complex, (iv) ... an optical isomer also, and (vi) name of the complex. (At. no. of Fe = 26) \ -Chemistry
Last Answer : i) [Fe(en)2Cl2] Cl or x + 0 + 2 (-1) + (-1) = 0 x + (- 3) = 0 or x = + 3 ∴ Oxidation number of iron, x = + 3 (ii) The complex has two bidentate ligands and two ... )2Cl2] Cl, only cis-isomer shows optical isomerism. (vi) Name of complex: Dichloridobis (ethane-1, 2- diamine) Iron (III) chloride
Description : The complex ion . `[M(en)Br_(2)I_(2)]^(-1)`, has two optical isomers. Their correct configurations are:
Last Answer : The complex ion . `[M(en)Br_(2)I_(2)]^(-1)`, has two optical isomers. Their correct configurations are: A. B. C. D.
Description : Which of the following complex species is not expected to exhibit optical isomerism ?
Last Answer : Which of the following complex species is not expected to exhibit optical isomerism ? A. `[Co(en)_(3)]^(3+)` B. ` ... `[Co(en)(NH_(3))_(2)Cl_(2)]^(+)`
Description : Which of the following complexes shows optical isomerism ? (en=ethylenediamine )
Last Answer : Which of the following complexes shows optical isomerism ? (en=ethylenediamine ) A. `cis[Co(en)_(2)Cl_(2)]Cl` B. ` ... Cl` D. `[Co(NH_(3))_(3)Cl_(3)]`
Description : Before he turned physics upside down, a young Albert Einstein supposedly showed off his genius by devising a complex riddle involving a stolen exotic fish and a long list of suspects. Can you resist ... written by one of the smartest people in history? Dan Van der Vieren shows how. -Riddles
Last Answer : The key is that the person at the back of the line who can see everyone else's hats can use the words 'black' or 'white' to communicate some coded information. So what meaning can be assigned ... . And every time this happens, the next person in line will switch the parity they expect to see.
Description : The figure shows an axon terminal and synapse. Select the option giving correct identification of labels A-D. A C D B (a) A-Action potential, C-Neurotransmitter (b) B-Neurotransmitter, D- Receptor capsules (c) C-Receptor, D-Synaptic vesicles (d) A-Axon terminal, B- Serotonin complex
Last Answer : c) C-Receptor, D-Synaptic vesicles
Description : is called for the diagram that shows how food chain linked together into more complex feeding relationship. a) Food web c) Food circle b) Food chain d) Food triangle
Last Answer : FOOD WEB