8. Given below are two statements: 9. Statement I: In CuSO4.5H2O, Cu-O bonds are present Statement II: In CuSO4.5H2O, ligands coordinating with Cu(II) ion are O- and S-based ligands In the light of the above statements, choose Correct answer from the options given below: (a) Both Statement I and Statement II are correct. (b) Both Statement I and Statement II are incorrect. (c) Statement I is correct but Statement II is incorrect. (d) Statement I is incorrect but Statement II is correct. Amongst baking soda, caustic soda and washing soda, carbonate anion is present (a) Washing soda only (c) Washing soda and baking soda only soda (b) Washing soda and caustic soda only (d) Baking soda, caustic soda and washing 10. Number of lone pair(s) of electrons on central atom and the shape of BrF3 molecule respectively. (a) 0, trianglular planar (b) 1, pyramidal shape (c) 2, bent T-shape (d) 1, bent T- Aqueous solution of which of the following boron compounds will be strongly basic in nature? (a) NaBH4 (b) LiBH4 (c) B2H6 (d) Na2B4O7