Check whether the binary is heap

Determine and explain if the following binary tree is Heap, BST, Height balance tree, Complete binary tree full binary tree?

Hello Friends, In this blog post I am going to let you know about how to check whether a given binary tree is Heap, BST(Binary Search Tree), Height balanced tree(AVL Tree), complete binary tree, full binary tree? Here we are given a binary tree below, and you have to check whether what type of binary