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46 0 2. what are the substances that are the result of a chemical reaction called? a. reactants b. products c. catalysts d. none of the above correct answer b. products explanation in a chemical reaction, reactants undergo a transformation to form new substances known as products. these...
+ h 2 o 2. basic or alkali salt – the salt formed by the partial neutralization of a strong base by a weak acid is known as a basic salt. they hydrolyze to form a basic solution. it is because when hydrolysis of basic salt takes place, the conjugate base of the weak acid is ...
but also looked at the physical properties of sloes. I have absolutely no idea why anyone would ever need to know what the terminal velocity of a sloe is – but should this ever come up in a quiz, you’re good to go!
Create your own Quiz Are you looking for some basic biology and chemistry questions to test out your understanding of some of the topics covered in a class? The quiz below is exactly what you need, and al that you have to do is give it a try and get to see just how much revision ...
solid A form of matter that has a definite shape and volume liquid a form of matter that has an indefinite shape, flows, yet has a fixed volume gas a form of matter that takes both the shape and volume of its container vapor the gaseous state of a substance that is generally a liquid...
test practice chemistry test study guide this guide will focus on the most common questions and some tricky questions. and there are no calculation so need to
Peroxide, bis (2, 4-dichlorobenzoyl)- with phthalic acid, dibutyl ester (1:1) Peroxide, bis(1-methyl-1-phenylethyl) Peroxide, bis(alpha,alpha-dimethylbenzyl) Samperox DCP Varox dcp-R Varox dcp-T Properties Boiling Point:K °C °F ...
If the resulting water molecule was HO (one atom of each element combining to form a molecule of water), then the weight ratio of the atoms of these elements must be the same, seven to one. However, if the formula were H2O, then the weight of an oxygen atom would have to be 14 ...
Britannica Quiz Facts You Should Know: The Periodic Table Quiz Polymer chemists have designed and synthesized polymers that vary in hardness, flexibility, softening temperature, solubility in water, and biodegradability. They have produced polymeric materials that are as strong as steel yet lighter and...