No, it is not safe to plug a dryer and a range into the same outlet. Dryers and ranges are high-power appliances that require dedicated circuits to handle their electrical load.
A standard household electrical outlet is typically a 120-volt, 15-amp circuit, whereas both dryers and ranges typically require 240-volt circuits with higher amperage ratings.
A typical electric dryer requires a 240-volt, 30-amp circuit, while an electric range typically requires a 240-volt, 40-50 amp circuit. Attempting to plug both of these appliances into the same outlet would overload the circuit and could cause electrical problems, such as overheating, tripping circuit breakers, or even starting a fire.
To safely use both appliances, you'll need separate, appropriately sized circuits installed by a qualified electrician to accommodate the power requirements of each individual appliance. Electrical work should always be done by a professional to ensure safety and compliance with local electrical codes.