Solution:
(b) Shaving cleansers contain glycerol to forestall quick drying. A gum called rosin is included these cleansers which structures sodium rosinate which upgrades washed property of cleanser.
Which of the accompanying improves washed property of cleanser? (a) Sodium carbonate (b) Sodium rosinate (c) Sodium stearate (d) Trisodium phosphate
Which of the accompanying improves washed property of cleanser? (a) Sodium carbonate (b) Sodium rosinate (c) Sodium stearate (d) Trisodium phosphate