Is it permissible for a Muslim woman to wear trousers at home?
                                Wearing trousers at home isn't prohibited so long as non-Mahrams do not see her. And Allah Knows Best.
                             
                        
                            
                                
                                Are phone conversations between the two sexes permissible if for consultation, and within the limits of good manners?
                                Such act is impermissible since it renders hearts corrupt, and could lead to forbidden attachment. Allah, The Almighty, Says (What means): "and follow not the footsteps of the devil." [Al-Baqarah/68].
                             
                        
                            
                                
                                A woman is asking for divorce although she is still breastfeeding. What is the Islamic ruling on this?
                                All perfect praise be to Allah the Lord of the Worlds. May His peace and blessings be upon Prophet Mohammad and upon all his family and companions.
It unlawful for a woman to seek divorce without a valid Sharia excuse. And Allah The Almighty Knows Best.
                             
                        
                            
                                
                                Is it permissible for men to wear silver bracelets and necklaces?
                                All Praise is due Allah, The Lord of The Worlds
Men are allowed to wear silver rings, but they aren`t allowed to wear bracelets and necklaces because by doing so they imitate women. And Allah Knows Best.