
Montrel Ogle
Multiple choice was easy. it's less about "if you know the answer" and more "process of elimination". Some of the answers I got right are only because I understood which answer was unlikely, not because "i actually know the answer". I believe that if you add a third choice to all the questions then it would increase the overall likelihood of only getting the question right if you actually know the answer, rather than process of elimination. Example: I didn't know for a fact that tungsten is W
239 people found this review helpful

A Google user
great app! it lets you go through the step-by-step process of how the chemicals react with each other. the only problem I had with it if you didn't have enough chemical reactions. if you would put in several dozen of the same type of reactions instead of only one each, plus add the top 50 or more reactions it might be the best app out there.
97 people found this review helpful

S Sahoo
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Beautiful app. One correction and one suggestion. Correction: In the chart for electronegativity, Electronegativity of Cs is 0.7 not 2.2 There might be other mistakes too. Pls check. Suggestion: maybe you can add explanation for each step in the reaction mechanism, so that one can deduce why exactly is that one step the correct and and not others. Also, for the crying class 9 kid: Learn some olympiad level chemistry or come to class 11, organic chemistry will make much moresense to you.
4 people found this review helpful