No it most certainly isnt, to break all the bonds in the glycerol you need to put in an enthalpy of +6974 and the energy released when the bonds reform is -5852, so you get less energy out then you put in so it wont burn.
Another example is the little finger of Mercury, which is the god of swift-thinking. But with all communicative skills and no truth, even a good god becomes a con artist. All the characteristics of each finger have both positive and negative aspects. Keep this in mind and be aware before putting a ring on a finger. Because the effects can be subtle at first, but they get worse over time. Characteristics of the five fingers The index finger-Jupiter
To see what your fingers say about you, straighten out your left hand and compare it to the images below. Hand A means your ring finger is longer than your index finger. Hand B means your index finger is longer than your ring finger. Hand C means your ring and index finger are the same length. LittleThings.