Which compound will give positive tollen's test?
a]pentanoic acid
b]2_pentanone
c]pentanal
d]3_pentanone

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

Why are people not able to skip a dive to the deepest part of the ocean