death cap musrooms
the death cap mushroom based on your knowledge of the biochemistry of dna and rna
What do you mean by the term hydra? Briefly define it.
Karl Scheele, the Swedish chemist, was
Briefly define the term oxidizing agent?
Whether HCl is a base or an acid? Briefly state your comments?
Help me to go through this problem. Molarity of a solution containing 1g NaOH in 250ml of solution: (a) 0.1M (b) 1M (c) 0.01M (d) 0.001M
20mol of hcl solution requires 19.85ml of 0.01 M NAOH solution for complete neutralisation. the molarity of hcl solution
Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either acidic or basic solution. Briefly explain why the compound can dissolve in acidic or in basic but not in neutral solution. Write appropriate equations to support your answer
what are the examples of biodegradable polymers
Describe how dipole attractions, London dispersion forces and the hydrogen bonding identical?
Addition of conc. HCl to saturated Bacl2 solution precipitates Bacl2 ; because of the following reason : (a) It follows from Le Chatelier's principle (b) Of common-ion effect (c) Ionic product (Ba++)(cl) remains constant in a saturated sol
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