Give below in bracket are the names of some digestive enzymes group them into A - Gastric, B - Pancreatic and C- Intestinal (Trypsin, Dipeptidase, Rennin, Maltase, Pepsin, Chymotrypsin, Nuclease, Amylase)

Mention whether the following statements true or false. Justify your answer: a) Chymotrypsin is a fat digesting enzyme. b) Deglutition occurs in the intestine, c) Intestinal juice is also known as succus entericus, d) Function of enterokinase is to break peptide bond in proteins.

Some information related to the elements of the p block in the 17th group of the periodic table are given in the table below. Complete the able and analyse the following questions. a) What is the family name of element belonging to 17th group? b) what is their common valency? c) Which element has the highest electronegativity? d) Which element has highest ionisation energy? e) List out the name and chemical formula of the compounds formed by this elements with s block elements. '(##VPU_TTT_CHE_X_P01_C01_E02_002_Q01##)'